TAMPER-PRUF-SCREW Button Head Tamper-Resistant Machine Screw
The Tamper-Pruf-Screw Tamper Resistant Screw is a button head machine screw with a 1/4"-20 thread size and 2" length, made of stainless steel with a plain finish. It features a T27 drive size and comes in a 10-pack…
SKU 3G-OTH-689173
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
The Tamper-Pruf-Screw Tamper Resistant Screw is a button head machine screw with a 1/4"-20 thread size and 2" length, made of stainless steel with a plain finish. It features a T27 drive size and comes in a 10-pack (MPN 91278).
Frequently Asked Questions
What is a Tamper Resistant Screw used for?
A Tamper Resistant Screw is used in security-sensitive applications where standard fasteners could be removed by unauthorized personnel. The T27 drive requires a special bit, deterring tampering on equipment panels, machinery guards, and public fixtures. 3G Electric supplies these across industrial departments including machining and electrical.
What are the specifications of the Tamper-Pruf-Screw 91278?
The Tamper-Pruf-Screw 91278 is a button head machine screw with 1/4"-20 thread size, 2 in length, stainless steel, plain finish, and T27 drive size. It comes in a 10-pack. These specifications ensure compatibility with standard 1/4"-20 nuts and T27 Torx drivers for secure fastening.
Where to buy Tamper Resistant Screws in worldwide?
3G Electric supplies Tamper-Pruf-Screw tamper resistant screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 91278 10-pack or other drive sizes for your security fastening needs.
How to install a Tamper Resistant Button Head Screw?
Install using a T27 Torx bit in a standard driver. Drill a pilot hole if needed, then drive the screw until the button head seats firmly against the surface. Do not overtighten stainless steel to avoid galling. Use a torque wrench for precise applications. 3G Electric can advise on proper installation practices.
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.