TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw
The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 22290) is a 1/4-20 x 1 1/2-inch-long fastener supplied in a pack of 10. It features a 5/32-inch drive size and is designed for applications…
SKU 3G-OTH-689167
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 Button Head Tamper-Resistant Machine Screw (MPN 22290) is a 1/4-20 x 1 1/2-inch-long fastener supplied in a pack of 10. It features a 5/32-inch drive size and is designed for applications requiring a tamper-resistant button head configuration.
Frequently Asked Questions
What is a TAMPER-PRUF SCREW button head machine screw used for?
This tamper-resistant button head machine screw (MPN 22290) is used in security-sensitive industrial applications where standard fasteners could be removed or vandalized. It is commonly specified for panel enclosures, machinery guards, and access panels across machining, electrical, and material handling systems.
What are the specifications of the TAMPER-PRUF SCREW 22290?
The TAMPER-PRUF SCREW 22290 is a button head tamper-resistant machine screw with a 1/4-20 thread size, 1 1/2-inch length, and a 5/32-inch drive size. It is supplied in a pack of 10. The tamper-resistant design requires a special driver bit for installation and removal.
Where to buy TAMPER-PRUF SCREW 22290 in worldwide?
3G Electric supplies the TAMPER-PRUF SCREW 22290 button head tamper-resistant machine screw to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fastener.
How to install a tamper-resistant button head machine screw?
Installation requires a matching tamper-resistant driver bit (5/32-inch drive size for this screw). Use a torque wrench to avoid over-tightening, as button heads have a lower torque capacity than hex heads. Apply thread-locking compound if vibration is expected. Always follow the manufacturer's torque specifications.
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.