TAMPER-PRUF SCREW Tamper Resistant Screw: 1/4"-20 Thread Size, 3/4 in Lg, Steel, Zinc-Plated
The TAMPER-PRUF SCREW 141290 is a 1/4"-20 thread size, 3/4" long, round head tamper-resistant machine screw made of zinc-plated steel. It features a one-way drive design with a #14 drive size, supplied in a 100-piece…
SKU 3G-OTH-747408
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The TAMPER-PRUF SCREW 141290 is a 1/4"-20 thread size, 3/4" long, round head tamper-resistant machine screw made of zinc-plated steel. It features a one-way drive design with a #14 drive size, supplied in a 100-piece pack (MPN 141290).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a Tamper Resistant Screw used for?
A tamper resistant screw with a one-way drive design is used in security applications to prevent unauthorized removal. It is ideal for public facilities, prisons, schools, and equipment enclosures where vandalism or theft is a concern. The one-way slot allows installation but resists reverse torque.
What are the specifications of the TAMPER-PRUF SCREW 141290?
The TAMPER-PRUF SCREW 141290 is a 1/4"-20 thread size, 3/4" long, round head machine screw. It is made of zinc-plated steel with a one-way drive and #14 drive size. Supplied in a 100-piece pack, manufacturer part number 141290.
Where to buy TAMPER-PRUF SCREW 141290 worldwide?
3G Electric supplies the TAMPER-PRUF SCREW 141290 to worldwide customers. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this tamper-resistant screw for your security fastening needs.
How to install a one-way tamper resistant screw?
Install a one-way tamper resistant screw using a standard driver that matches the #14 drive size. Apply steady downward pressure while turning clockwise to seat the screw. Do not overtighten, as the one-way design prevents removal. Use a screwdriver with a tip that fits the slot securely.
TAMPER-PRUF SCREW Products
3G Electric supplies TAMPER-PRUF SCREW round head tamper-resistant machine screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
