1/4"-20 x 1/2 in One-Way Round Tamper Resistant Screw, Zinc Plated Finish, Steel, 100 PK MPN:141280
1/4"-20 x 1/2 in One-Way Round Tamper Resistant Screw, Zinc Plated Finish, Steel, 100 PK
Protect your products and prevent tampering with these 1/4in-20 x 1/2 in One-Way Round Tamper Resistant Screws from Tamper-Pruf Screws. Made from durable steel with a zinc-plated finish, these screws are designed to withstand harsh environments and resist corrosion. The one-way drive ensures that the screw can only be driven in one direction, preventing accidental removal. Ideal for use in applications such as electronics, medical devices, and industrial equipment, these screws provide a high level of security and confidence in your product's integrity. With a pack of 100 available, you can ensure that your products are secure and protected.
Top product features:
- Zinc-plated finish for corrosion resistance
- One-way drive for secure fastening
- Tamper-resistant design to prevent unauthorized removal
Top product applications:
- Security applications, such as securing electronic devices in public places to prevent tampering.
- Construction applications, where a secure fastening solution is required to prevent unauthorized removal of components.
- Appliance installation, where a tamper-resistant screw is necessary to ensure that appliances are securely fastened and meet safety standards.
Tamper Resistant Screw, Head Type Round, Material Steel, Finish Zinc-Plated, Drive One-Way, Thread Size 1/4 In.-20, Fastener Length 1/2 in, Head Width 0.472 in, Head Height 0.175 in, Drive Size #14, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 15/32 in, Minimum Head Width Not Applicable, Maximum Head Height 11/64 in
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: 2.30
- Package Width: 1.50
- Package Height: 3.30
- Package Weight: 1.00
Product info last updated on February 12, 2026 7:05pm UTC
Category: Screws and Bolts