Midwest Fasteners Zinc Plated Steel Star Drive Coarse Thread Self-Drilling Screws

Midwest Fasteners Zinc Plated Steel Star Drive Coarse Thread Self-Drilling Screws

Midwest Fasteners Star Drive Coarse Thread Self-Drilling Screws are built from Steel with a Zinc Plated finish, giving them solid corrosion resistance for general fastening work. The self-drilling point is designed to bore its own pilot hole into light-gauge metal and similar substrates without a separate drilling step, and the Star drive head reduces cam-out and bit slip compared to a standard Phillips drive when you are running a lot of screws with a driver or impact gun. Thread is Coarse, the standard choice for wood, light steel and general-purpose assembly. This family is manufactured in Taiwan and is available in sizes ranging from #12 x 2" and #12 x 2-1/2" up to 1/4"-20 x 2", 1/4"-20 x 2-1/2" and 1/4"-20 x 3", with Each or Box package options so you can select the size and quantity that fits your application when ordering.

Key Features

• Size Range: Available from #12 x 2" and #12 x 2-1/2" through 1/4"-20 x 2", 1/4"-20 x 2-1/2" and 1/4"-20 x 3" to match different fastening depths and substrates.
• Material & Finish: Steel construction with a Zinc Plated finish for improved corrosion resistance over bare steel.
• Drive Type: Star drive head resists cam-out and provides better driver bit engagement than slotted or Phillips drives.
• Thread Type: Coarse thread for solid holding power in wood and light-gauge materials.
• Point Type: Self-drilling tip bores its own pilot hole, eliminating a separate drilling step in many applications.
• Package Options: Offered by the Each or in a Box quantity to suit single-fix jobs or production runs.
• Country of Origin: Manufactured in Taiwan.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Fastening light-gauge sheet metal without pre-drilling
• General steel-to-steel and metal-to-wood assembly
• HVAC, ductwork and metal framing fastening tasks
• Maintenance and repair work requiring a quick-driving fastener
• Shop and jobsite assemblies where a Star drive reduces bit cam-out

Why Midwest Fasteners?

Midwest Fasteners supplies this Star Drive Self-Drilling Screw family in consistent Steel construction with a Zinc Plated finish, so contractors and maintenance techs get predictable performance across every size and every order. The self-drilling point and coarse thread combination is sized to standard fastening tasks, and the Star drive head helps keep production runs moving without stripped bits. Choosing the correct size and package option for your application, whether buying by the Each or by the Box, ensures a secure, repeatable fastening result on every job.