#12 X 2-1/2" Type A Self Tapping Sheet Metal Screws | Flat Head | Square Drive | Steel Zinc & Bake (1500/Pkg.)

Type A self tapping sheet metal screws deliver fast, repeatable fastening for metal assemblies. Flat head with a square drive enables flush mounting and high torque transfer for thin-gauge metal applications.

Specs

• Dimensions: No. 12 diameter, 2-1/2 inches length
• Finish: Zinc plated with bake coating
• Drive type: Square drive
• Thread type: Type A self tapping

Features

• Self tapping design: Creates internal threads in thin sheet metal, enabling direct fastening without pre-drilling.
• Flat head: Provides flush seating to minimize protrusion and maintain surface integrity on panels and enclosures.
• Square drive: Enhanced torque transfer and reduced cam-out in recessed pockets, improving installation reliability in bulk applications.
• Finish and corrosion protection: Zinc plated bake-coated finish offers improved resistance to corrosion in indoor and light outdoor environments.
• Applications: Suitable for HVAC ductwork, appliance enclosures, automotive body trim, metal cabinets, and equipment housings where fast, reliable sheet metal fastening is required.
• Installation efficiency: Optimized for high-volume assembly with consistent seating and reduced driver wear during bulk installation.