5/16"-18 x 1 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel, 10 PK MPN:21630
5/16"-18 x 1 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel, 10 PK
Protect your electronic devices from tampering with these 5/16in-18 x 1 in Hex Button Tamper Resistant Screws. Made from case hardened steel with a black oxide finish, these screws provide a secure and durable solution for applications where tampering is a concern. Ideal for use in electrical panels, appliances, and other electronic devices, these screws meet ASME B18.3 dimensional standards. With a fully threaded, coarse thread design, they provide a strong and reliable connection. Available in a 10-pack, these screws are perfect for professionals and DIYers alike, offering a convenient and cost-effective solution for securing electronic components.
Top product features:
- Tamper-resistant design prevents unauthorized removal of the screw
- Fully threaded design provides secure fastening
- Black oxide finish resists corrosion
Top product applications:
- Electrical Panel Enclosures
- Circuit Breaker Panels
- Appliance Control Panels
Tamper Resistant Screw, Head Type Button, Material Steel, Finish Black Oxide, Drive External Hex, Thread Size 5/16 In.-18, Fastener Length 1 in, Head Height 0.152 to 0.166 in, Dimensional Standards ASME B18.3, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 35/64 in, Maximum Head Height 11/64 in, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse, Package Quantity 10
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 1.80
- Package Width: 1.20
- Package Height: 2.80
- Package Weight: 0.25
Product info last updated on February 1, 2026 7:33am UTC
Category: Screws and Bolts