#12 X 1" Type A Self Tapping Sheet Metal Screws | Truss Head | Phillips Drive | Steel Black Oxide (4000/Pkg.)

Type A self tapping sheet metal screws feature a truss head and Phillips drive for secure fastening into thin metal substrates. This bulk pack includes 4000 pieces, offering a cost-effective solution for high-volume assemblies with consistent corrosion protection from a steel, black oxide finish.

Specs

• Dimensions: Diameter #12; Length 1 inch
• Finish: Black Oxide
• Drive type: Phillips

Features

• Self tapping design forms threads in sheet metal during installation, enabling hole-ready assemblies without pre-tapping.
• Truss head provides a broad bearing surface to distribute load and reduce pull-through on soft or thin metal substrates.
• Phillips drive supports common hand and power drivers, enabling fast, repeatable seating and reduced cam-out.
• Black oxide finish delivers uniform color and enhanced corrosion resistance for durable metal fastenings in exposed or humid environments.
• Bulk packaging: 4000 pieces per pack, suitable for manufacturing runs, maintenance operations, and large-scale installations.
• Ideal applications: HVAC panels, electrical enclosures, metal cabinetry, and light structural assemblies requiring reliable tapping and load distribution in steel substrates.