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4.0mm Steel Round Captive Panel Screw - Type 4

Part ID: ST5780-00

Technical Specifications

Material
Grade (Alloy):
Steel
12L14 (QQ-S-637, ASTM-A-108)
1215 (QQ-S-637, ASTM-A-108)
Profile Round
Overall Length 18.5mm
Male Thread M2.5x0.45
Thread Length 4mm
Head Diameter 4mm
Head Length 2.5mm
Shank OD 1.8mm
Shank Length 12mm
Under Head Length 16mm
Slot Depth 1.1mm
Slot Width 0.9mm
Washer Length 1.8mm
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

The Captive Panel Screw type 4 is designed to remain attached even if unscrewed when used with a captive panel retainer. Type 4 Captive Panel Screws, like other types of captive panel screws, are most commonly used on control panel doors to keep them screwed shut during normal operating conditions. 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 1.748
250 1.503
500 1.257
1,000 0.945
2,500 0.848
5,000 0.803
10,000 0.770

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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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