1/4 X 3/4″ Type AB Self Tapping Sheet Metal Screws Serrated Indented Hex Washer Head Unslotted Drive Steel Zinc & Bake 7/16″ A/F (2500/Pkg.) Don’t Miss Out

The 2500 BULK Type AB Self Tapping Sheet Metal Screws are designed for rapid, secure metal joining. Serrated Indented Hex Washer Head with an unslotted drive ensures precise seating and controlled torque during installation.

Specs

Dimensions: Diameter: 1/4″, Length: 3/4″, Head type: Serrated Indented Hex Washer Head, Across flats: 7/16″ A/F

Finish: Zinc & Bake

Drive type: Unslotted

Thread type: Self tapping

Features

Self tapping capability: Creates mating threads in sheet metal without pre-drilling, enabling faster assembly and reliable clamp load in thin gauges.

Head design: Serrated Indented Hex Washer Head distributes load, resists loosening under vibration, and provides a flush seating surface for applications requiring a clean exterior.

Drive configuration: Unslotted drive offers reduced head protrusion and straightforward alignment with standard hex drive bits, improving install consistency.

Finish and corrosion resistance: Zinc & Bake coating delivers enhanced corrosion protection for indoor and exterior metal assemblies, extending service life in challenging environments.

Applications and use cases: Ideal for HVAC housings, metal enclosures, automotive trim assemblies, and cabinetry where secure, fast, and flush fastening is needed.