TAMPER-PRUF SCREW #4-40 x 1/4 in Flat Head Tamper-Resistant Machine Screw
The Tamper-Pruf Screw #4-40 Thread Size Flat Head Tamper-Resistant Machine Screw (MPN 121682) is a stainless steel, plain finish, spanner-drive fastener supplied in a 50-pack. With a 1/4-inch length and #4 drive…
SKU 3G-OTH-689236
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.
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Product Description
The Tamper-Pruf Screw #4-40 Thread Size Flat Head Tamper-Resistant Machine Screw (MPN 121682) is a stainless steel, plain finish, spanner-drive fastener supplied in a 50-pack. With a 1/4-inch length and #4 drive size, it is designed for applications requiring a tamper-resistant flat-head screw.
Frequently Asked Questions
What is a Tamper-Pruf Screw #4-40 used for?
A Tamper-Pruf Screw #4-40 is used in security-sensitive applications where standard screws could be removed. Its spanner drive requires a special tool, making it ideal for public fixtures, electronics enclosures, and equipment panels that need tamper resistance.
What are the specifications of the Tamper-Pruf Screw 121682?
The Tamper-Pruf Screw 121682 has a #4-40 thread size, 1/4-inch length, stainless steel construction, plain finish, and flat head with spanner drive. It comes in a 50-pack and is designed for tamper-resistant fastening in industrial and commercial settings.
Where to buy Tamper-Pruf Screws worldwide?
3G Electric supplies Tamper-Pruf Screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine fasteners like the #4-40 spanner-drive screw to any location, ensuring compliance and timely delivery.
How to install a Tamper-Pruf Screw #4-40?
To install a Tamper-Pruf Screw #4-40, use a matching spanner bit or driver that fits the two-hole drive. Apply moderate torque to avoid stripping the head. Pre-drill a pilot hole if needed, and ensure the screw is seated flush for a secure, tamper-resistant fit.
TAMPER-PRUF SCREW Products
3G Electric supplies TAMPER-PRUF SCREW flat head tamper-resistant machine screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
