12 X 2-1/2″ Type A Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive Steel Zinc & Bake (800/Pkg.) Last Chance

Type A Self Tapping Sheet Metal Screws with Indented Hex Washer Head and Unslotted Drive enable direct fastening into sheet metal without pre-drilling. Constructed from Steel and finished with Zinc plating and baked enamel, these fasteners offer reliable corrosion resistance for indoor industrial assemblies.

Specs

Dimensions: Diameter: #12; Length: 2-1/2″

Finish: Zinc-plated with baked enamel

Drive type: Unslotted

Material: Steel

Features

Self tapping action enables direct threading into sheet metal, eliminating the need for pilot holes in compatible thicknesses.

Indented Hex Washer Head design provides flush seating, distributes load across the panel, and helps minimize panel deformation.

Unslotted drive supports robust torque transfer with hex drivers, reducing drive-slot wear in automated and manual assembly environments.

Finish Zinc plating with baked enamel delivers corrosion protection for indoor applications and extends service life in typical industrial settings.

Applications well-suited for electrical enclosures, HVAC components, metal chassis, and other sheet metal assemblies requiring secure, fast installation without pre-drilling.

Material Steel construction offers reliable strength-to-weight performance for thin to moderate gauge sheet metal fastening.