1/4"-20 x 1-1/2 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel MPN:21570
1/4"-20 x 1-1/2 in Hex Button Tamper Resistant Screw, Black Oxide Finish, Case Hardened Steel
This 1/4in-20 x 1-1/2 in Tamper Resistant Screw is designed for secure fastening in a variety of applications, including electronics, machinery, and furniture assembly. The button head and hex drive provide a secure and tamper-resistant connection, while the black oxide finish adds corrosion resistance. The case-hardened steel construction ensures durability and strength. This screw is ideal for use in high-security applications, such as data centers, medical equipment, and secure storage units. Its compact size and versatility make it suitable for a wide range of industries and projects, from commercial to residential construction.
Top product features:
- Tamper Resistant design prevents unauthorized removal of the screw
- Fully Threaded design provides high torque and secure fastening
- Black Oxide Finish provides corrosion resistance and a durable appearance
Top product applications:
- Electrical Panel Enclosures
- Security Systems
- 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 1 1/2 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: 2.20
- Package Width: 1.50
- Package Height: 3.30
- Package Weight: 0.40
Product info last updated on January 14, 2026 10:15am UTC
Category: Screws and Bolts