TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw
The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 22240) is a 1/4-20 x 1/2 L fastener supplied in a pack of 25. It features a 5/32 in drive size for secure installation with a tamper-resistant tool.
SKU 3G-OTH-689146
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 22240) is a 1/4-20 x 1/2 L fastener supplied in a pack of 25. It features a 5/32 in drive size for secure installation with a tamper-resistant tool.
Frequently Asked Questions
What is a TAMPER-PRUF SCREW button head tamper-resistant machine screw used for?
This screw is used in security-sensitive industrial applications where standard fasteners could be removed by unauthorized personnel. It requires a special tamper-resistant tool for installation and removal, making it ideal for equipment enclosures, panels, and machinery guards.
What are the specifications of the TAMPER-PRUF SCREW MPN 22240?
The TAMPER-PRUF SCREW MPN 22240 is a button head tamper-resistant machine screw with a 1/4-20 thread size, 1/2 inch length, and a 5/32 in drive size. It is supplied in a pack of 25 pieces.
Where to buy TAMPER-PRUF SCREW button head tamper-resistant machine screws worldwide?
3G Electric supplies TAMPER-PRUF SCREW button head tamper-resistant machine screws worldwide. We handle full logistics and customs clearance to deliver this fastener to your facility, ensuring you get the correct part for your security fastening needs.
How to install a button head tamper-resistant machine screw?
Install this screw using a tamper-resistant driver bit that matches the 5/32 in drive size. Apply moderate torque to seat the button head flush against the surface. Avoid over-tightening to prevent stripping the drive recess. Use a thread-locking compound if vibration is a concern.
TAMPER-PRUF SCREW Products
3G Electric supplies TAMPER-PRUF SCREW button head tamper-resistant machine screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
