8 X 1/2″ Type A Self Tapping Sheet Metal Screws Serrated Indented Hex Washer Head Slotted Drive Steel Zinc & Bake (10000/Pkg.) Premium

Type A Self Tapping Sheet Metal Screws are designed for fast, reliable fastening into metal panels without pre-drilling. The serrated indented hex washer head, slotted drive, and zinc & bake finish deliver durable, flush seating for high-volume sheet metal assemblies.

Specs

Diameter: #8

Length: 1/2 inch

Finish: Zinc & Bake

Drive type: Slotted

Material: Steel

Thread type: Self tapping, Type A

Package quantity: 10,000 pieces

Features

Self tapping capability: Creates its own mating thread in sheet metal, enabling installation without prior drilling when used with compatible panel thickness.

Head design: Serrated Indented Hex Washer Head distributes clamp load and provides flush seating, reducing protrusion and snag risk.

Drive compatibility: Slotted drive accommodates common flat-blade tools for straightforward installation in constrained spaces.

Corrosion resistance: Zinc & Bake finish provides durable plating with improved wear resistance in indoor and outdoor environments.

Material performance: Steel substrate delivers high shear strength for metal-to-metal fastening in automotive, HVAC, and appliance applications.

Application suitability: Ideal for bulk manufacturing, repair work, and field service where rapid fastening and reliable thread engagement are required.