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TAMPER-PRUF-SCREW Tamper Resistant Screw: 1/4"-20 Thread Size, 1 1/2 in Lg, Steel, Zinc-Plated - Round Head Tamper-Resistant Machine Screws
TAMPER-PRUF-SCREWRound Head Tamper-Resistant Machine Screws

TAMPER-PRUF-SCREW Tamper Resistant Screw: 1/4"-20 Thread Size, 1 1/2 in Lg, Steel, Zinc-Plated

The TAMPER-PRUF-SCREW 5KA26 is a 1/4"-20 thread size, round head tamper-resistant machine screw, supplied as a 50-pack of steel, zinc-plated, one-way fasteners with a #14 drive size and 1 1/2" length (MPN 141310). 3G…

SKU 3G-OTH-747403

Brand
TAMPER-PRUF-SCREW
Item
Tamper Resistant Screw: 1/4"-20 Thread Size, 1 1/2 in Lg, Steel, Zinc-Plated
Category
Round Head Tamper-Resistant Machine Screws
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Technical Specifications

TAMPER-PRUF-SCREW
Manufacturer Part Number
141310
Type
Steel, Zinc-Plated, Round, One-Way, 50 PK
Lg
1 1/2 in
Drive Size
#14
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TAMPER-PRUF-SCREW Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TAMPER-PRUF-SCREW 5KA26 is a 1/4"-20 thread size, round head tamper-resistant machine screw, supplied as a 50-pack of steel, zinc-plated, one-way fasteners with a #14 drive size and 1 1/2" length (MPN 141310). 3G Electric sources this genuine OEM fastener across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

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 1/4"-20 used for?

This one-way round head machine screw is designed for permanent fastening in security-sensitive applications such as public fixtures, equipment enclosures, and safety guards. The one-way drive prevents removal after installation, deterring tampering and vandalism in industrial, commercial, and infrastructure settings.

What are the specifications of the TAMPER-PRUF-SCREW 5KA26?

This tamper-resistant screw has a 1/4"-20 thread size, 1 1/2 in length, #14 drive size, and a round head. It is made of steel with a zinc-plated finish, supplied as a 50-pack. The manufacturer part number is 141310. 3G Electric sources this genuine OEM fastener for global supply.

Where to buy TAMPER-PRUF-SCREW 141310 in worldwide?

3G Electric supplies the TAMPER-PRUF-SCREW 141310 tamper-resistant screw to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international delivery. Contact us to order this 50-pack of one-way fasteners for your security fastening needs.

How to install a one-way tamper-resistant screw?

Install using a standard #14 drive bit or screwdriver, driving the screw clockwise until the head is flush. The one-way design allows installation but prevents removal—once tightened, the drive slot shears or resists reverse torque. Use in pre-drilled holes for consistent seating. Always follow manufacturer torque guidelines.

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.

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