10 X 1-1/2″ Type A Self Tapping Sheet Metal Screws Indented Hex Washer Head Slotted Drive Steel Zinc & Bake (3000/Pkg.) Popular

Bulk pack of 3000 Type A Self Tapping Sheet Metal Screws with Indented Hex Washer Head and Slotted Drive. Diameter #10, length 1-1/2, finish Zinc & Bake for corrosion resistance.

Specs

Dimensions: Diameter: #10; Length: 1-1/2

Finish: Zinc & Bake

Drive type: Slotted

Material grade: Steel

Thread type: Type A Self Tapping

Features

Self-tapping capability: Forms mating threads in sheet metal, enabling rapid assembly without pre-threaded holes. Applications include enclosure panels, electrical housings, HVAC duct components, and automotive interior trim where fasteners must form their own threads.

Indented Hex Washer Head: Washer distributes clamping force to minimize pull-through and provide a flush seating surface, improving vibration resistance in low-profile assemblies.

Slotted drive: Enables use with standard screwdrivers or automated insertion tools; suited for manual installation or controlled torque scenarios where cam-out risk is manageable.

Finish: Zinc plating with baked coating delivers corrosion protection suitable for indoor environments and light outdoor exposure; compatible with common environmental requirements in metal fabrication.

Material: Steel provides adequate strength for typical sheet metal assemblies and supports Type A self tapping behavior during installation.