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TAMPER-PRUF SCREW Mach Screw,Button,#6-32,3/4" L,PK25 (MPN 21840). Key specifications — Drive Size: 1/8 in. - Button Head Tamper-Resistant Machine Screws
TAMPER-PRUF SCREWButton Head Tamper-Resistant Machine Screws

TAMPER-PRUF SCREW Mach Screw,Button,#6-32,3/4" L,PK25 (MPN 21840). Key specifications — Drive Size: 1/8 in.

The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 21840) is a #6-32, 3/4" L fastener supplied in a pack of 25. It features a 1/8 in drive size for tamper-resistant applications.

SKU 3G-OTH-689092

Brand
TAMPER-PRUF SCREW
Item
Mach Screw,Button,#6-32,3/4" L,PK25
Category
Button Head Tamper-Resistant Machine Screws
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TAMPER-PRUF SCREW
Manufacturer Part Number
21840
Type
Button, #6-32,3/4" L, PK25
Drive Size
1/8 in

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

Product Description

The TAMPER-PRUF SCREW Button Head Tamper-Resistant Machine Screw (MPN 21840) is a #6-32, 3/4" L fastener supplied in a pack of 25. It features a 1/8 in drive size for tamper-resistant applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

This #6-32, 3/4" L fastener is designed for applications requiring tamper resistance, such as securing panels, electronics enclosures, and public equipment. The button head provides a low-profile finish, and the 1/8 in drive size requires a special tool to prevent unauthorized removal.

What are the specifications of the TAMPER-PRUF SCREW 21840?

The TAMPER-PRUF SCREW 21840 is a #6-32 thread, 3/4" long button head tamper-resistant machine screw, supplied in a pack of 25. It has a 1/8 in drive size. The manufacturer part number is 21840, and the SKU is 3G-OTH-689092.

Where to buy TAMPER-PRUF SCREW 21840 worldwide?

3G Electric supplies the TAMPER-PRUF SCREW 21840 button head tamper-resistant machine screw to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine fasteners for your security-sensitive applications.

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

Use a tamper-resistant driver bit that matches the 1/8 in drive size. Align the screw with the threaded hole, turn clockwise until snug, and avoid over-torquing to prevent stripping. For critical joints, apply thread-locking compound per manufacturer guidelines.

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.

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