1/4"-20 x 3/8 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel, 25 PK MPN:21510
1/4"-20 x 3/8 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel, 25 PK
Protect your products and prevent tampering with our 1/4in-20 x 3/8 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 a variety of applications. They are ideal for use in electronic devices, appliances, and other products where tampering is a concern. The button head design makes them easy to install and provides a secure seal. With a lead time of just one day, you can quickly and easily stock up on these essential screws and ensure the integrity of your products.
Top product features:
- Tamper resistant design prevents unauthorized access
- Fully threaded design provides secure fastening
- Black oxide finish provides corrosion resistance
Top product applications:
- Electrical Panel Enclosures
- Security Devices
- Appliance Control Panels
Tamper Resistant Screw, Head Type Button, Material Steel, Finish Black Oxide, Drive External Hex, Thread Size 1/4 In.-20, Fastener Length 3/8 in, Head Height 0.122 to 0.132 in, Drive Size 5/32 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 7/16 in, Maximum Head Height 1/8 in, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse
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: 0.20
Product info last updated on February 24, 2026 9:11am UTC
Category: Screws and Bolts