TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw
TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screws (MPN 21530) are 1/4-20 x 5/8 L fasteners supplied in packs of 25. Each screw features a 5/32 in drive size for tamper-resistant installation.
SKU 3G-OTH-689152
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
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Product Description
TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screws (MPN 21530) are 1/4-20 x 5/8 L fasteners supplied in packs of 25. Each screw features a 5/32 in drive size for tamper-resistant installation.
Frequently Asked Questions
What is a TAMPER-PRUF SCREW button head machine screw used for?
TAMPER-PRUF SCREW button head tamper-resistant machine screws are used to secure panels, enclosures, and equipment where unauthorized removal must be prevented. The 1/4-20 x 5/8 L size suits general industrial fastening applications across machining, electrical, and material handling systems.
What are the specifications of the TAMPER-PRUF SCREW 21530?
The TAMPER-PRUF SCREW 21530 is a button head tamper-resistant machine screw with a 1/4-20 thread, 5/8 inch length, and 5/32 inch drive size. It is supplied in packs of 25. These fasteners are designed for secure, tamper-resistant installation in industrial equipment.
Where to buy TAMPER-PRUF SCREW 21530 in worldwide?
3G Electric supplies TAMPER-PRUF SCREW 21530 button head tamper-resistant machine screws to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these fasteners to your facility, regardless of location.
How to install a tamper-resistant button head machine screw?
Install TAMPER-PRUF SCREW button head tamper-resistant machine screws using a 5/32 inch drive bit designed for tamper-resistant fasteners. Apply moderate torque to seat the head flush without stripping. Use thread-locking compound if vibration is present. Always follow manufacturer torque specifications for the base material.
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.
