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TAMPER-PRUF SCREW Tamper Resistant Screw: 1/4"-20 Thread Size, 3/4 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, 3/4 in Lg, Steel, Zinc-Plated

The TAMPER-PRUF SCREW 3G-OTH-747408 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…

SKU 3G-OTH-747408

Brand
TAMPER-PRUF SCREW
Item
Tamper Resistant Screw: 1/4"-20 Thread Size, 3/4 in Lg, Steel, Zinc-Plated
Category
Round Head Tamper-Resistant Machine Screws
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TAMPER-PRUF SCREW
Manufacturer Part Number
141290
Type
Steel, Zinc-Plated, Round, One-Way, 100 PK
Lg
3/4 in
Drive Size
#14

Technical Documents

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TAMPER-PRUF SCREW Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TAMPER-PRUF SCREW 3G-OTH-747408 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).

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 5KA24?

The TAMPER-PRUF SCREW 5KA24 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 5KA24 worldwide?

3G Electric supplies the TAMPER-PRUF SCREW 5KA24 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.

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