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5/16" Steel Round Captive Panel Screw - Type 1

Part ID: ST3103-00

Technical Specifications

Material
Grade (Alloy):
Steel
12L14 (QQ-S-637, ASTM-A-108)
1215 (QQ-S-637, ASTM-A-108)
Profile Round
Overall Length 1.03"
Male Thread #4-40
Thread Length 9/32"
Head Diameter 5/16"
Head Length 3/16"
Shank OD 0.078"
Shank Length 9/16"
Under Head Length 27/32"
Slot Depth 0.062"
Slot Width 0.036"
Angle 82°
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 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. 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 2.114
250 1.818
500 1.521
1,000 1.142
2,500 1.025
5,000 0.974
10,000 0.930

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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.