Product Overview

The Power Pro 1/4 in. x 3/4 in. Star-Drive Self-Drilling Sheet Metal Screws (116131) are heavy-duty fasteners designed for secure, no-slip installation into metal surfaces. With a built-in self-drilling tip, these screws eliminate the need for pre-drilling, saving time and reducing tool changes on jobs involving steel, aluminum, or other sheet metals.

Each screw features a star-drive (Torx) head that resists cam-out and allows for better bit engagement—making driving easier, especially with power tools. The 1/4-inch diameter provides a solid hold, while the 3/4-inch length is ideal for thin-to-medium gauge metal connections like ductwork, brackets, framing clips, or steel trim.

Made from hardened steel with a corrosion-resistant coating, this 52-count pack is suitable for both interior and exterior use.

Technical Specs

• Brand: Power Pro
• Model Number: 116131
• Screw Size: 1/4 in. diameter x 3/4 in. length
• Drive Type: Star-drive (Torx)
• Point Type: Self-drilling
• Material: Hardened steel
• Finish: Corrosion-resistant coating
• Thread Type: Fine metal threading
• Quantity: 52 screws per pack
• Use Case: Sheet metal fastening, HVAC installs, brackets, light framing, metal-to-metal connections

What It’s Good For

These screws are ideal for professionals and DIYers installing or repairing sheet metal components. Great for HVAC ducting, electrical boxes, gutter brackets, and anywhere reliable, vibration-resistant fastening is needed in metal.

Compared to Other Screws

Compared to Phillips or slotted head screws, the star-drive design offers better torque transfer and reduces stripping. And unlike standard screws, the self-drilling tip allows direct installation into metal without drilling a pilot hole—streamlining workflow and reducing errors.

Also Known As

• Power Pro Self-Drilling Metal Screws
• Star-Drive Metal Fasteners 116131
• Power Pro 1/4 in. Sheet Metal Screws
• Power Pro Torx Head Self-Drilling Screws