Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TAMPER-PRUF-SCREW Tamper Resistant Screw: 1/4"-20 Thread Size, 1 1/2 in Lg, Steel, Black Oxide - Button Head Tamper-Resistant Machine Screws
TAMPER-PRUF-SCREWButton Head Tamper-Resistant Machine Screws

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

The Tamper-Pruf-Screw Button Head Tamper-Resistant Machine Screw (MPN 81282) is a 1/4"-20 thread size fastener with a 1 1/2 in length, made of steel with a black oxide finish, and features a T27 drive size. Supplied…

SKU 3G-OTH-689170

Brand
TAMPER-PRUF-SCREW
Item
Tamper Resistant Screw: 1/4"-20 Thread Size, 1 1/2 in Lg, Steel, Black Oxide
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
81282
Type
Steel, Black Oxide, Button, 25 PK
Lg
1 1/2 in
Drive Size
T27
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 81282) is a 1/4"-20 thread size fastener with a 1 1/2 in length, made of steel with a black oxide finish, and features a T27 drive size. Supplied in a 25-pack, this screw is designed for applications requiring tamper resistance.

Frequently Asked Questions

What is a Tamper-Pruf-Screw button head tamper-resistant machine screw used for?

This screw is used in applications requiring tamper resistance, such as securing panels, equipment enclosures, and public fixtures. The T27 drive prevents removal with standard tools, deterring unauthorized access or vandalism in industrial, commercial, and infrastructure settings.

What are the specifications of the Tamper-Pruf-Screw 81282?

The Tamper-Pruf-Screw 81282 is a 1/4"-20 thread size, 1 1/2 in long, steel button head machine screw with black oxide finish and T27 drive size. It comes in a 25-pack and is designed for tamper-resistant fastening in demanding environments.

Where to buy Tamper-Pruf-Screw 81282 worldwide?

3G Electric supplies the Tamper-Pruf-Screw 81282 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial fasteners. Contact us to order this 25-pack of tamper-resistant screws for your project.

How to install a Tamper-Pruf-Screw button head screw?

Use a T27 tamper-resistant bit or driver to install this screw. Drive it into a pre-tapped 1/4"-20 threaded hole or with a matching nut. Apply moderate torque to avoid stripping the drive. The black oxide finish provides corrosion resistance; avoid over-tightening in soft materials.

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
Tamper Resistant Screw: 1/4"-20 Thread Size, 1/2 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91240). Key specifications — Drive Size: T27.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: 1/4"-20 Thread Size, 1/2 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91240). Key specifications — Drive Size: T27.
Mach Screw,Btn,5/16-18x3/4 L,PK10 (MPN 22330)
TAMPER-PRUF-SCREW
Mach Screw,Btn,5/16-18x3/4 L,PK10 (MPN 22330)
Tamper Resistant Screw: 1/4"-20 Thread Size, 3/4 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91260). Key specifications — Drive Size: T27.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: 1/4"-20 Thread Size, 3/4 in Lg, Stainless Steel, Plain, Button, 10 PK (MPN 91260). Key specifications — Drive Size: T27.
Tamper Resistant Screw: #10-24 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91140). Key specifications — Drive Size: T25.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: #10-24 Thread Size, 1 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91140). Key specifications — Drive Size: T25.
Tamper Resistant Screw: #10-32 Thread Size, 3/8 in Lg, Steel, Black Oxide, Button, 25 PK (MPN 81170). Key specifications — Drive Size: T25.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: #10-32 Thread Size, 3/8 in Lg, Steel, Black Oxide, Button, 25 PK (MPN 81170). Key specifications — Drive Size: T25.
Tamper Resistant Screw: #10-24 Thread Size, 1 1/4 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91150). Key specifications — Drive Size: T25.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: #10-24 Thread Size, 1 1/4 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91150). Key specifications — Drive Size: T25.
Tamper Resistant Screw: #10-32 Thread Size, 1 in Lg, Steel, Black Oxide, Button, 25 PK (MPN 81200). Key specifications — Drive Size: T25.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: #10-32 Thread Size, 1 in Lg, Steel, Black Oxide, Button, 25 PK (MPN 81200). Key specifications — Drive Size: T25.
Tamper Resistant Screw: #10-24 Thread Size, 5/8 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91125). Key specifications — Drive Size: T25.
TAMPER-PRUF-SCREW
Tamper Resistant Screw: #10-24 Thread Size, 5/8 in Lg, Stainless Steel, Plain, Button, 50 PK (MPN 91125). Key specifications — Drive Size: T25.