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TAMPER PRUF SCREW Machine Screw: 1/4"-20 Thread Size, 3/4 in Lg, Steel, Zinc-Plated, Flat - Flat Head Machine Screws
TAMPER PRUF SCREWFlat Head Machine Screws

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

The TAMPER PRUF SCREW Flat Head Machine Screw (SKU 3G-OTH-684402) is a 1/4"-20 thread size, 3/4" long fastener made of steel with a zinc-plated finish. It features a Flat, Torx®/Star drive with a T27 drive size…

SKU 3G-OTH-684402

Brand
TAMPER PRUF SCREW
Item
Machine Screw: 1/4"-20 Thread Size, 3/4 in Lg, Steel, Zinc-Plated, Flat
Category
Flat Head Machine Screws
Available to Order
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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

Technical Specifications

TAMPER PRUF SCREW
Manufacturer Part Number
400720
Type
Steel, Zinc-Plated, Flat, Torx®/Star, 100 PK
Lg
3/4 in
Drive Size
T27

Technical Documents

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

Product Description

The TAMPER PRUF SCREW Flat Head Machine Screw (SKU 3G-OTH-684402) is a 1/4"-20 thread size, 3/4" long fastener made of steel with a zinc-plated finish. It features a Flat, Torx®/Star drive with a T27 drive size, supplied in a 100-piece pack (MPN 400720).

Frequently Asked Questions

What is a TAMPER PRUF SCREW flat head machine screw used for?

This TAMPER PRUF SCREW flat head machine screw is used for fastening metal or plastic components where a flush finish is required. The Torx®/Star drive resists cam-out, making it suitable for assembly, repair, and maintenance across industrial departments like machining, electrical, and material handling.

What are the specifications of the TAMPER PRUF SCREW 400720?

The TAMPER PRUF SCREW 400720 is a 1/4"-20 thread size, 3/4" long flat head machine screw. It is made of steel with a zinc-plated finish, features a Torx®/Star drive with T27 drive size, and comes in a 100-piece pack.

Where to buy TAMPER PRUF SCREW 400720 worldwide?

3G Electric supplies the TAMPER PRUF SCREW 400720 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fastener to your facility, supporting procurement across 14 industrial departments.

How to install a TAMPER PRUF SCREW flat head machine screw?

To install, use a T27 Torx®/Star bit to drive the screw into a pre-drilled pilot hole. Apply steady torque to seat the flat head flush with the surface. For best results, use a torque wrench to avoid over-tightening, especially in steel or zinc-plated applications.

TAMPER PRUF SCREW Products

3G Electric supplies TAMPER PRUF SCREW flat head 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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