X

Captive Panel Screw - Type 1

Captive Panel Screws are designed to remain attached even if unscrewed when used with a captive panel retainer. Most commonly used on control panel doors to keep the door screwed shut during normal operating conditions. When access is needed, unthreading the screw allows for the door to be open, while the retainer keeps the screw attached to the door. Perfect for applications where a lost screw poses safety or cost concerns. All Lyn-Tron Captive Panel Screws come in multiple head designs, varying shank lengths and diameters, and all common thread sizes. With so many options, you are sure to find the right screw for your application.

#4-40 Captive Panel Screw - Type 1

5/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3100 Brass #4-40 5/16" 3/8" 21/32"
  • Material: Brass
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 3/8"
  • Under Head Length: 21/32"
BR3101 Brass #4-40 5/16" 5/16" 23/32"
  • Material: Brass
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 5/16"
  • Under Head Length: 23/32"
BR3102 Brass #4-40 5/16" 1/2" 25/32"
  • Material: Brass
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 1/2"
  • Under Head Length: 25/32"
BR3103 Brass #4-40 5/16" 9/16" 27/32"
  • Material: Brass
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 9/16"
  • Under Head Length: 27/32"
BR3104 Brass #4-40 5/16" 5/8" 29/32"
  • Material: Brass
  • Male Thread: #4-40
  • Head Diameter: 5/16"
  • Shank Length: 5/8"
  • Under Head Length: 29/32"

#6-32 Captive Panel Screw - Type 1

5/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3105 Brass #6-32 5/16" 3/8" 21/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 3/8"
  • Under Head Length: 21/32"
BR3106 Brass #6-32 5/16" 7/16" 23/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 7/16"
  • Under Head Length: 23/32"
BR3107 Brass #6-32 5/16" 1/2" 25/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 1/2"
  • Under Head Length: 25/32"
BR3108 Brass #6-32 5/16" 9/16" 27/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 9/16"
  • Under Head Length: 27/32"
BR3109 Brass #6-32 5/16" 5/8" 29/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 5/16"
  • Shank Length: 5/8"
  • Under Head Length: 29/32"

3/8"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3110 Brass #6-32 3/8" 3/8" 21/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 3/8"
  • Under Head Length: 21/32"
BR3111 Brass #6-32 3/8" 7/16" 23/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 7/16"
  • Under Head Length: 23/32"
BR3112 Brass #6-32 3/8" 1/2" 25/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 1/2"
  • Under Head Length: 25/32"
BR3113 Brass #6-32 3/8" 9/16" 27/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 9/16"
  • Under Head Length: 27/32"
BR3114 Brass #6-32 3/8" 5/8" 29/32"
  • Material: Brass
  • Male Thread: #6-32
  • Head Diameter: 3/8"
  • Shank Length: 5/8"
  • Under Head Length: 29/32"

#8-32 Captive Panel Screw - Type 1

7/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3115 Brass #8-32 7/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3116 Brass #8-32 7/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3117 Brass #8-32 7/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3118 Brass #8-32 7/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3119 Brass #8-32 7/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3120 Brass #8-32 7/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3121 Brass #8-32 7/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3122 Brass #8-32 7/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3123 Brass #8-32 7/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3124 Brass #8-32 7/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #8-32
  • Head Diameter: 7/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#10-24 Captive Panel Screw - Type 1

7/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3138 Brass #10-24 7/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3139 Brass #10-24 7/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3140 Brass #10-24 7/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3141 Brass #10-24 7/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3142 Brass #10-24 7/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3143 Brass #10-24 7/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3144 Brass #10-24 7/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3145 Brass #10-24 7/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3146 Brass #10-24 7/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3147 Brass #10-24 7/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #10-24
  • Head Diameter: 7/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#10-32 Captive Panel Screw - Type 1

7/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3161 Brass #10-32 7/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3162 Brass #10-32 7/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3163 Brass #10-32 7/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3164 Brass #10-32 7/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3165 Brass #10-32 7/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3166 Brass #10-32 7/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3167 Brass #10-32 7/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3168 Brass #10-32 7/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3169 Brass #10-32 7/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3170 Brass #10-32 7/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #10-32
  • Head Diameter: 7/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#12-24 Captive Panel Screw - Type 1

9/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3184 Brass #12-24 9/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3185 Brass #12-24 9/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3186 Brass #12-24 9/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3187 Brass #12-24 9/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3188 Brass #12-24 9/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3189 Brass #12-24 9/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3190 Brass #12-24 9/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3191 Brass #12-24 9/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3192 Brass #12-24 9/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3193 Brass #12-24 9/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #12-24
  • Head Diameter: 9/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#1/4-20 Captive Panel Screw - Type 1

9/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3207 Brass #1/4-20 9/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3208 Brass #1/4-20 9/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3209 Brass #1/4-20 9/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3210 Brass #1/4-20 9/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3211 Brass #1/4-20 9/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3212 Brass #1/4-20 9/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3213 Brass #1/4-20 9/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3214 Brass #1/4-20 9/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3215 Brass #1/4-20 9/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3216 Brass #1/4-20 9/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 9/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3230 Brass #1/4-20 3/4" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3231 Brass #1/4-20 3/4" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3232 Brass #1/4-20 3/4" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3233 Brass #1/4-20 3/4" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3234 Brass #1/4-20 3/4" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3235 Brass #1/4-20 3/4" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3236 Brass #1/4-20 3/4" 5/8" 1"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3237 Brass #1/4-20 3/4" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3238 Brass #1/4-20 3/4" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3239 Brass #1/4-20 3/4" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #1/4-20
  • Head Diameter: 3/4"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#1/4-28 Captive Panel Screw - Type 1

9/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3253 Brass #1/4-28 9/16" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3254 Brass #1/4-28 9/16" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3255 Brass #1/4-28 9/16" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3256 Brass #1/4-28 9/16" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3257 Brass #1/4-28 9/16" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3258 Brass #1/4-28 9/16" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3259 Brass #1/4-28 9/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3260 Brass #1/4-28 9/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3261 Brass #1/4-28 9/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3262 Brass #1/4-28 9/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 9/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3276 Brass #1/4-28 3/4" 1/4" 5/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 1/4"
  • Under Head Length: 5/8"
BR3277 Brass #1/4-28 3/4" 5/16" 11/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 5/16"
  • Under Head Length: 11/16"
BR3278 Brass #1/4-28 3/4" 3/8" 3/4"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 3/8"
  • Under Head Length: 3/4"
BR3279 Brass #1/4-28 3/4" 7/16" 13/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 7/16"
  • Under Head Length: 13/16"
BR3280 Brass #1/4-28 3/4" 1/2" 7/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 1/2"
  • Under Head Length: 7/8"
BR3281 Brass #1/4-28 3/4" 9/16" 15/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 9/16"
  • Under Head Length: 15/16"
BR3282 Brass #1/4-28 3/4" 5/8" 1"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3283 Brass #1/4-28 3/4" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3284 Brass #1/4-28 3/4" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3285 Brass #1/4-28 3/4" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #1/4-28
  • Head Diameter: 3/4"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"

#5/16-18 Captive Panel Screw - Type 1

9/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3299 Brass #5/16-18 9/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3300 Brass #5/16-18 9/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3301 Brass #5/16-18 9/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3302 Brass #5/16-18 9/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"
BR3303 Brass #5/16-18 9/16" 7/8" 1-1/4"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 7/8"
  • Under Head Length: 1-1/4"
BR3304 Brass #5/16-18 9/16" 15/16" 1-5/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 15/16"
  • Under Head Length: 1-5/16"
BR3305 Brass #5/16-18 9/16" 1" 1-3/8"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 1"
  • Under Head Length: 1-3/8"
BR3306 Brass #5/16-18 9/16" 1-1/16" 1-7/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 1-1/16"
  • Under Head Length: 1-7/16"
BR3307 Brass #5/16-18 9/16" 1-1/8" 1-1/2"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 1-1/8"
  • Under Head Length: 1-1/2"
BR3308 Brass #5/16-18 9/16" 1-3/16" 1-9/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 9/16"
  • Shank Length: 1-3/16"
  • Under Head Length: 1-9/16"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3316 Brass #5/16-18 3/4" 5/8" 1"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3317 Brass #5/16-18 3/4" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3318 Brass #5/16-18 3/4" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3319 Brass #5/16-18 3/4" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"
BR3320 Brass #5/16-18 3/4" 7/8" 1-1/4"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 7/8"
  • Under Head Length: 1-1/4"
BR3321 Brass #5/16-18 3/4" 15/16" 1-5/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 15/16"
  • Under Head Length: 1-5/16"
BR3322 Brass #5/16-18 3/4" 1" 1-3/8"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 1"
  • Under Head Length: 1-3/8"
BR3323 Brass #5/16-18 3/4" 1-1/16" 1-7/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 1-1/16"
  • Under Head Length: 1-7/16"
BR3324 Brass #5/16-18 3/4" 1-1/8" 1-1/2"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 1-1/8"
  • Under Head Length: 1-1/2"
BR3325 Brass #5/16-18 3/4" 1-3/16" 1-9/16"
  • Material: Brass
  • Male Thread: #5/16-18
  • Head Diameter: 3/4"
  • Shank Length: 1-3/16"
  • Under Head Length: 1-9/16"

#5/16-24 Captive Panel Screw - Type 1

9/16"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3333 Brass #5/16-24 9/16" 5/8" 1"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3334 Brass #5/16-24 9/16" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3335 Brass #5/16-24 9/16" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3336 Brass #5/16-24 9/16" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"
BR3337 Brass #5/16-24 9/16" 7/8" 1-1/4"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 7/8"
  • Under Head Length: 1-1/4"
BR3338 Brass #5/16-24 9/16" 15/16" 1-5/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 15/16"
  • Under Head Length: 1-5/16"
BR3339 Brass #5/16-24 9/16" 1" 1-3/8"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 1"
  • Under Head Length: 1-3/8"
BR3340 Brass #5/16-24 9/16" 1-1/16" 1-7/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 1-1/16"
  • Under Head Length: 1-7/16"
BR3341 Brass #5/16-24 9/16" 1-1/8" 1-1/2"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 1-1/8"
  • Under Head Length: 1-1/2"
BR3342 Brass #5/16-24 9/16" 1-3/16" 1-9/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 9/16"
  • Shank Length: 1-3/16"
  • Under Head Length: 1-9/16"

3/4"

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR3350 Brass #5/16-24 3/4" 5/8" 1"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 5/8"
  • Under Head Length: 1"
BR3351 Brass #5/16-24 3/4" 11/16" 1-1/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 11/16"
  • Under Head Length: 1-1/16"
BR3352 Brass #5/16-24 3/4" 3/4" 1-1/8"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 3/4"
  • Under Head Length: 1-1/8"
BR3353 Brass #5/16-24 3/4" 13/16" 1-3/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 13/16"
  • Under Head Length: 1-3/16"
BR3354 Brass #5/16-24 3/4" 7/8" 1-1/4"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 7/8"
  • Under Head Length: 1-1/4"
BR3355 Brass #5/16-24 3/4" 15/16" 1-5/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 15/16"
  • Under Head Length: 1-5/16"
BR3356 Brass #5/16-24 3/4" 1" 1-3/8"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 1"
  • Under Head Length: 1-3/8"
BR3357 Brass #5/16-24 3/4" 1-1/16" 1-7/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 1-1/16"
  • Under Head Length: 1-7/16"
BR3358 Brass #5/16-24 3/4" 1-1/8" 1-1/2"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 1-1/8"
  • Under Head Length: 1-1/2"
BR3359 Brass #5/16-24 3/4" 1-3/16" 1-9/16"
  • Material: Brass
  • Male Thread: #5/16-24
  • Head Diameter: 3/4"
  • Shank Length: 1-3/16"
  • Under Head Length: 1-9/16"

M3.0x0.5 Captive Panel Screw - Type 1

8mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5600 Brass M3.0x0.5 8mm 9.5mm 16.5mm
  • Material: Brass
  • Male Thread: M3.0x0.5
  • Head Diameter: 8mm
  • Shank Length: 9.5mm
  • Under Head Length: 16.5mm
BR5601 Brass M3.0x0.5 8mm 11mm 18mm
  • Material: Brass
  • Male Thread: M3.0x0.5
  • Head Diameter: 8mm
  • Shank Length: 11mm
  • Under Head Length: 18mm
BR5602 Brass M3.0x0.5 8mm 13mm 20mm
  • Material: Brass
  • Male Thread: M3.0x0.5
  • Head Diameter: 8mm
  • Shank Length: 13mm
  • Under Head Length: 20mm
BR5603 Brass M3.0x0.5 8mm 14.5mm 21.5mm
  • Material: Brass
  • Male Thread: M3.0x0.5
  • Head Diameter: 8mm
  • Shank Length: 14.5mm
  • Under Head Length: 21.5mm
BR5604 Brass M3.0x0.5 8mm 16mm 23mm
  • Material: Brass
  • Male Thread: M3.0x0.5
  • Head Diameter: 8mm
  • Shank Length: 16mm
  • Under Head Length: 23mm

M3.5x0.6 Captive Panel Screw - Type 1

8mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5605 Brass M3.5x0.6 8mm 9.5mm 16.5mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 8mm
  • Shank Length: 9.5mm
  • Under Head Length: 16.5mm
BR5606 Brass M3.5x0.6 8mm 11mm 18mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 8mm
  • Shank Length: 11mm
  • Under Head Length: 18mm
BR5607 Brass M3.5x0.6 8mm 13mm 20mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 8mm
  • Shank Length: 13mm
  • Under Head Length: 20mm
BR5608 Brass M3.5x0.6 8mm 14.5mm 21.5mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 8mm
  • Shank Length: 14.5mm
  • Under Head Length: 21.5mm
BR5609 Brass M3.5x0.6 8mm 16mm 23mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 8mm
  • Shank Length: 16mm
  • Under Head Length: 23mm

9.5mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5610 Brass M3.5x0.6 9.5mm 9.5mm 16.5mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 9.5mm
  • Shank Length: 9.5mm
  • Under Head Length: 16.5mm
BR5611 Brass M3.5x0.6 9.5mm 11mm 18mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 9.5mm
  • Shank Length: 11mm
  • Under Head Length: 18mm
BR5612 Brass M3.5x0.6 9.5mm 13mm 20mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 9.5mm
  • Shank Length: 13mm
  • Under Head Length: 20mm
BR5613 Brass M3.5x0.6 9.5mm 14.5mm 21.5mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 9.5mm
  • Shank Length: 14.5mm
  • Under Head Length: 21.5mm
BR5614 Brass M3.5x0.6 9.5mm 16mm 23mm
  • Material: Brass
  • Male Thread: M3.5x0.6
  • Head Diameter: 9.5mm
  • Shank Length: 16mm
  • Under Head Length: 23mm

M4.0x0.7 Captive Panel Screw - Type 1

11mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5615 Brass M4.0x0.7 11mm 6.5mm 16mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 6.5mm
  • Under Head Length: 16mm
BR5616 Brass M4.0x0.7 11mm 8mm 17.5mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 8mm
  • Under Head Length: 17.5mm
BR5617 Brass M4.0x0.7 11mm 9.5mm 19mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 9.5mm
  • Under Head Length: 19mm
BR5618 Brass M4.0x0.7 11mm 11mm 20.5mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 11mm
  • Under Head Length: 20.5mm
BR5619 Brass M4.0x0.7 11mm 12.5mm 22mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 12.5mm
  • Under Head Length: 22mm
BR5620 Brass M4.0x0.7 11mm 14.5mm 24mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 14.5mm
  • Under Head Length: 24mm
BR5621 Brass M4.0x0.7 11mm 16mm 25.5mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 16mm
  • Under Head Length: 25.5mm
BR5622 Brass M4.0x0.7 11mm 17.5mm 27mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 17.5mm
  • Under Head Length: 27mm
BR5623 Brass M4.0x0.7 11mm 19mm 28.5mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 19mm
  • Under Head Length: 28.5mm
BR5624 Brass M4.0x0.7 11mm 21mm 30.5mm
  • Material: Brass
  • Male Thread: M4.0x0.7
  • Head Diameter: 11mm
  • Shank Length: 21mm
  • Under Head Length: 30.5mm

M5.0x0.8 Captive Panel Screw - Type 1

11mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5626 Brass M5.0x0.8 11mm 6.5mm 16mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 6.5mm
  • Under Head Length: 16mm
BR5627 Brass M5.0x0.8 11mm 8mm 17.5mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 8mm
  • Under Head Length: 17.5mm
BR5628 Brass M5.0x0.8 11mm 9.5mm 19mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 9.5mm
  • Under Head Length: 19mm
BR5629 Brass M5.0x0.8 11mm 11mm 20.5mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 11mm
  • Under Head Length: 20.5mm
BR5630 Brass M5.0x0.8 11mm 12.5mm 22mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 12.5mm
  • Under Head Length: 22mm
BR5631 Brass M5.0x0.8 11mm 14.5mm 24mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 14.5mm
  • Under Head Length: 24mm
BR5632 Brass M5.0x0.8 11mm 16mm 25.5mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 16mm
  • Under Head Length: 25.5mm
BR5633 Brass M5.0x0.8 11mm 17.5mm 27mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 17.5mm
  • Under Head Length: 27mm
BR5634 Brass M5.0x0.8 11mm 19mm 28.5mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 19mm
  • Under Head Length: 28.5mm
BR5635 Brass M5.0x0.8 11mm 21mm 30.5mm
  • Material: Brass
  • Male Thread: M5.0x0.8
  • Head Diameter: 11mm
  • Shank Length: 21mm
  • Under Head Length: 30.5mm

M6.0x1.0 Captive Panel Screw - Type 1

14.5mm

Part Number Material Male Thread Head Diameter Shank Length Under Head Length Details
BR5641 Brass M6.0x1.0 14.5mm 6.5mm 16mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 6.5mm
  • Under Head Length: 16mm
BR5642 Brass M6.0x1.0 14.5mm 8mm 17.5mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 8mm
  • Under Head Length: 17.5mm
BR5643 Brass M6.0x1.0 14.5mm 9.5mm 19mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 9.5mm
  • Under Head Length: 19mm
BR5644 Brass M6.0x1.0 14.5mm 11mm 20.5mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 11mm
  • Under Head Length: 20.5mm
BR5645 Brass M6.0x1.0 14.5mm 12.5mm 22mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 12.5mm
  • Under Head Length: 22mm
BR5646 Brass M6.0x1.0 14.5mm 14.5mm 24mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 14.5mm
  • Under Head Length: 24mm
BR5647 Brass M6.0x1.0 14.5mm 16mm 25.5mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 16mm
  • Under Head Length: 25.5mm
BR5648 Brass M6.0x1.0 14.5mm 17.5mm 27mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 17.5mm
  • Under Head Length: 27mm
BR5649 Brass M6.0x1.0 14.5mm 19mm 28.5mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 19mm
  • Under Head Length: 28.5mm
BR5650 Brass M6.0x1.0 14.5mm 21mm 30.5mm
  • Material: Brass
  • Male Thread: M6.0x1.0
  • Head Diameter: 14.5mm
  • Shank Length: 21mm
  • Under Head Length: 30.5mm