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 Sheet Metal Screw: #14 Size, 1 1/4 in Lg, Stainless Steel, Plain, One-Way - Round Head Sheet Metal Screws
TAMPER-PRUF SCREWRound Head Sheet Metal Screws

TAMPER-PRUF SCREW Sheet Metal Screw: #14 Size, 1 1/4 in Lg, Stainless Steel, Plain, One-Way

The TAMPER-PRUF SCREW Sheet Metal Screw (#14 Size, 1 1/4 in Lg) is a stainless steel, plain, one-way, round head fastener supplied in a 25-pack (MPN 151425). Designed for permanent installation, its one-way drive…

SKU 3G-OTH-677856

Brand
TAMPER-PRUF SCREW
Item
Sheet Metal Screw: #14 Size, 1 1/4 in Lg, Stainless Steel, Plain, One-Way
Category
Round Head Sheet Metal 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

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
151425
Type
Stainless Steel, Plain, One-Way, Round, 25 PK
Lg
1 1/4 in
Drive Size
#14

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 Sheet Metal Screw (#14 Size, 1 1/4 in Lg) is a stainless steel, plain, one-way, round head fastener supplied in a 25-pack (MPN 151425). Designed for permanent installation, its one-way drive prevents removal after insertion, making it suitable for security-focused applications.

Frequently Asked Questions

What is a TAMPER-PRUF SCREW #14 sheet metal screw used for?

This #14 size, 1 1/4 in long stainless steel sheet metal screw with a one-way drive is designed for permanent, tamper-resistant fastening in metal, plastic, or wood. Its one-way head prevents removal after installation, making it ideal for security applications like access panels, signage, and equipment enclosures.

What are the specifications of the TAMPER-PRUF SCREW 151425?

The TAMPER-PRUF SCREW 151425 is a #14 size, 1 1/4 in long stainless steel sheet metal screw with a plain finish, one-way drive, and round head. It comes in a 25-pack. The one-way design ensures permanent installation, preventing removal with standard tools.

Where to buy TAMPER-PRUF SCREW 151425 in worldwide?

3G Electric supplies and delivers the TAMPER-PRUF SCREW 151425 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, no matter the location. Contact us for availability and lead time.

How to install a one-way sheet metal screw?

Install a one-way sheet metal screw like the TAMPER-PRUF SCREW #14 using a standard driver that matches the drive size. Drive it straight into a pre-drilled pilot hole in the material until the head is flush. The one-way design prevents removal, so ensure correct placement before final tightening.

TAMPER-PRUF SCREW Products

3G Electric supplies TAMPER-PRUF SCREW round head sheet metal 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

Related products

More from TAMPER-PRUF SCREW

View all TAMPER-PRUF SCREW parts
Sheet Metal Screw: #12 Size, 3/4 in Lg, Stainless Steel, Plain, One-Way, Round, 50 PK (MPN 151394)
TAMPER-PRUF SCREW
Sheet Metal Screw: #12 Size, 3/4 in Lg, Stainless Steel, Plain, One-Way, Round, 50 PK (MPN 151394)
Sheet Metal Screw: #10 Size, 1 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151130)
TAMPER-PRUF SCREW
Sheet Metal Screw: #10 Size, 1 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151130)
Sheet Metal Screw: #10 Size, 1/2 in Lg, Stainless Steel, Plain, One-Way, Round, 50 PK (MPN 151360)
TAMPER-PRUF SCREW
Sheet Metal Screw: #10 Size, 1/2 in Lg, Stainless Steel, Plain, One-Way, Round, 50 PK (MPN 151360)
Sheet Metal Screw: #14 Size, 1 1/2 in Lg, Steel, Zinc-Plated, One-Way, Round, 50 PK (MPN 151250)
TAMPER-PRUF SCREW
Sheet Metal Screw: #14 Size, 1 1/2 in Lg, Steel, Zinc-Plated, One-Way, Round, 50 PK (MPN 151250)
Sheet Metal Screw: #14 Size, 1 1/2 in Lg, Stainless Steel, Plain, One-Way, Round, 25 PK (MPN 151430)
TAMPER-PRUF SCREW
Sheet Metal Screw: #14 Size, 1 1/2 in Lg, Stainless Steel, Plain, One-Way, Round, 25 PK (MPN 151430)
Sheet Metal Screw: #10 Size, 3/4 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151120)
TAMPER-PRUF SCREW
Sheet Metal Screw: #10 Size, 3/4 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151120)
Sheet Metal Screw: #14 Size, 1 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151240)
TAMPER-PRUF SCREW
Sheet Metal Screw: #14 Size, 1 in Lg, Steel, Zinc-Plated, One-Way, Round, 100 PK (MPN 151240)
Sheet Metal Screw: #6 Size, 3/4 in Lg, Stainless Steel, Plain, One-Way, Round, 100 PK (MPN 151300)
TAMPER-PRUF SCREW
Sheet Metal Screw: #6 Size, 3/4 in Lg, Stainless Steel, Plain, One-Way, Round, 100 PK (MPN 151300)