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8.0mm Steel Round Captive Panel Screw - Type 6

Part ID: ST8557-00

Technical Specifications

Material
Grade (Alloy):
Steel
12L14 (QQ-S-637, ASTM-A-108)
1215 (QQ-S-637, ASTM-A-108)
Profile Round
Overall Length 23.9mm
Male Thread M4.0x0.7
Thread Length 6.4mm
Head Diameter 8mm
Head Length 4mm
Shank OD 3.0"
Shank Length 13.5mm
Under Head Length 19.9mm
Slot Depth 1.5mm
Slot Width 1.5mm
Finish Desc. (Spec) Unplated
(Plain)
Compliant To RoHS, WEEE, DFARS, Conflict Minerals

Available Finishes

Code Description Specification Quantity Available
00 Unplated Plain 0
61 Nickel AMS-QQ-N-290 0

Product Description

Captive Panel Screws type 6 are designed to remain attached even if unscrewed when used with a captive panel retainer. This type of captive screws is most commonly used on control panel doors to keep them screwed shut during normal operating conditions. When access is needed, unthreading the captive panel screw allows for the door to be open, while the retainer keeps the screws attached to the door. Captive panel screws are a perfect solution to prevent a lost screw from becoming lost during a field repair or creating a safety hazard. The round shape provide a nice finished look. Steel is inexpensive, easy to achieve finer surface quality requirements and provides relatively high strength properties. Multiple plating options are available to increase the material's corrosion resistance and alter its appearance.

Stock and Lead Time

Stock 0 Available
Manufacture Lead Time 11 Weeks

Pricing as Unplated

Quantity Online Price
100 2.592
250 2.229
500 1.866
1,000 1.400
2,500 1.257
5,000 1.193
10,000 1.142

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To order, please send a purchase order to info@lyntron.com or contact your local distributor. Orders may be adjusted to meet line and/or order minimums. See general terms for details.

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