We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

TAMPER-PRUF SCREW Mach Screw,Btn,1/4-20 x 1/2 L,PK25 (MPN 22240). Key specifications — Drive Size: 5/32 in. - Button Head Tamper-Resistant Machine Screws
TAMPER-PRUF SCREWButton Head Tamper-Resistant Machine Screws

TAMPER-PRUF SCREW Mach Screw,Btn,1/4-20 x 1/2 L,PK25 (MPN 22240). Key specifications — Drive Size: 5/32 in.

The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 22240) is a 1/4-20 x 1/2 L fastener supplied in a pack of 25. It features a 5/32 in drive size for secure installation with a tamper-resistant tool.

SKU 3G-OTH-689146

Brand
TAMPER-PRUF SCREW
Item
Mach Screw,Btn,1/4-20 x 1/2 L,PK25
Category
Button Head Tamper-Resistant Machine Screws
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TAMPER-PRUF SCREW
Manufacturer Part Number
22240
Type
Btn, 1/4-20 x 1/2 L, PK25
Drive Size
5/32 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 22240) is a 1/4-20 x 1/2 L fastener supplied in a pack of 25. It features a 5/32 in drive size for secure installation with a tamper-resistant tool.

Frequently Asked Questions

What is a TAMPER-PRUF SCREW button head tamper-resistant machine screw used for?

This screw is used in security-sensitive industrial applications where standard fasteners could be removed by unauthorized personnel. It requires a special tamper-resistant tool for installation and removal, making it ideal for equipment enclosures, panels, and machinery guards.

What are the specifications of the TAMPER-PRUF SCREW MPN 22240?

The TAMPER-PRUF SCREW MPN 22240 is a button head tamper-resistant machine screw with a 1/4-20 thread size, 1/2 inch length, and a 5/32 in drive size. It is supplied in a pack of 25 pieces.

Where to buy TAMPER-PRUF SCREW button head tamper-resistant machine screws worldwide?

3G Electric supplies TAMPER-PRUF SCREW button head tamper-resistant machine screws worldwide. We handle full logistics and customs clearance to deliver this fastener to your facility, ensuring you get the correct part for your security fastening needs.

How to install a button head tamper-resistant machine screw?

Install this screw using a tamper-resistant driver bit that matches the 5/32 in drive size. Apply moderate torque to seat the button head flush against the surface. Avoid over-tightening to prevent stripping the drive recess. Use a thread-locking compound if vibration is a concern.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from TAMPER-PRUF SCREW

View all TAMPER-PRUF SCREW parts
Mach Screw,Button,8-32 x 1 L,PK50 (MPN 21180). Key specifications — Drive Size: 5/32 in.
TAMPER-PRUF SCREW
Mach Screw,Button,8-32 x 1 L,PK50 (MPN 21180). Key specifications — Drive Size: 5/32 in.
Mach Screw,Button,8-32x3/8 L,PK50 (MPN 21140). Key specifications — Drive Size: 5/32 in.
TAMPER-PRUF SCREW
Mach Screw,Button,8-32x3/8 L,PK50 (MPN 21140). Key specifications — Drive Size: 5/32 in.
Tamper Resistant Screw: #6-32 Thread Size, 3/4 in Lg, Stainless Steel, Plain, Button, 25 PK (MPN 91020). Key specifications — Drive Size: T10.
TAMPER-PRUF SCREW
Tamper Resistant Screw: #6-32 Thread Size, 3/4 in Lg, Stainless Steel, Plain, Button, 25 PK (MPN 91020). Key specifications — Drive Size: T10.
Mach Screw,Button,10-24x1/4 L,PK25 (MPN 22060). Key specifications — Drive Size: 5/32 in.
TAMPER-PRUF SCREW
Mach Screw,Button,10-24x1/4 L,PK25 (MPN 22060). Key specifications — Drive Size: 5/32 in.
Tamper Resistant Screw: #6-32 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 25 PK (MPN 91030). Key specifications — Drive Size: T10.
TAMPER-PRUF SCREW
Tamper Resistant Screw: #6-32 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 25 PK (MPN 91030). Key specifications — Drive Size: T10.
Tamper Resistant Screw: 1/4"-20 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91270). Key specifications — Drive Size: T27.
TAMPER-PRUF SCREW
Tamper Resistant Screw: 1/4"-20 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91270). Key specifications — Drive Size: T27.
Tamper Resistant Screw: #8-32 Thread Size, 3/8 in Lg, Steel, Black Oxide, Button, 50 PK (MPN 81050). Key specifications — Drive Size: T15.
TAMPER-PRUF SCREW
Tamper Resistant Screw: #8-32 Thread Size, 3/8 in Lg, Steel, Black Oxide, Button, 50 PK (MPN 81050). Key specifications — Drive Size: T15.
Mach Screw,Button,6-32x3/8 L,PK25 (MPN 21810). Key specifications — Drive Size: 1/8 in.
TAMPER-PRUF SCREW
Mach Screw,Button,6-32x3/8 L,PK25 (MPN 21810). Key specifications — Drive Size: 1/8 in.