TAMPER-PRUF SCREW Sheet Metal Screw: #4 Size, 1/4 in Lg, Steel, Zinc-Plated, Torx/Star, Pan
The TAMPER-PRUF SCREW Sheet Metal Screw (#4 Size, 1/4 in Lg) is a steel, zinc-plated, Torx®/Star, pan-head fastener supplied in a 100 PK. With a T10 drive size (MPN 400780), it is designed for secure sheet-metal…
SKU 3G-OTH-676762
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
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Product Description
The TAMPER-PRUF SCREW Sheet Metal Screw (#4 Size, 1/4 in Lg) is a steel, zinc-plated, Torx®/Star, pan-head fastener supplied in a 100 PK. With a T10 drive size (MPN 400780), it is designed for secure sheet-metal fastening applications.
Frequently Asked Questions
What is a TAMPER-PRUF SCREW #4 sheet metal screw used for?
This #4 size, 1/4 in long pan-head screw is designed for fastening sheet metal in industrial assemblies. Its Torx®/Star drive with T10 size provides secure torque transfer, making it suitable for HVAC ductwork, electrical enclosures, and general metal fabrication where tamper-resistant fastening is needed.
What are the specifications of the TAMPER-PRUF SCREW 400780?
The TAMPER-PRUF SCREW 400780 is a #4 size, 1/4 in long sheet metal screw made of steel with a zinc-plated finish. It features a Torx®/Star pan head with a T10 drive size and comes in a 100-piece pack. These specs ensure corrosion resistance and reliable fastening in light-gauge metal applications.
Where to buy TAMPER-PRUF SCREW sheet metal screws worldwide?
3G Electric supplies TAMPER-PRUF SCREW sheet metal screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the #4 size, 1/4 in long, T10 drive screw (MPN 400780) for your project.
How to install a #4 Torx® pan head sheet metal screw?
Use a T10 Torx® bit driver to install this #4 screw. Pre-drill a pilot hole slightly smaller than the screw diameter in the sheet metal. Drive the screw straight until the pan head seats firmly against the surface. Avoid over-torquing to prevent stripping the drive or damaging the material.
TAMPER-PRUF SCREW Products
3G Electric supplies TAMPER-PRUF SCREW pan head sheet metal screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
