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

Type A Self Tapping Sheet Metal Screws with Indented Hex Washer Head provide reliable thread forming in thin metal panels. Packaged in 800 pieces per package, No 12 x 2-1/2 screws enable rapid, repeatable installation with flush seating and consistent torque control.

Specs

Diameter: No 12

Length: 2-1/2 inches

Finish: Zinc plated with bake finish

Drive type: Slotted

Features

Self tapping design: Forms its own thread in thin metal during installation, enabling fast assembly and secure fastening without pre-drilled holes.

Indented Hex Washer Head: Provides flush seating, improved load distribution, and reduced protrusion for clean, professional assemblies.

Slotted drive: Compatible with standard slotted screwdrivers; supports straightforward installation and removal when needed.

Corrosion resistance: Zinc plating with bake finish offers surface protection against moisture, humidity, and typical workshop environments.

Packaging: 800 screws per package, suitable for bulk production, field operations, and continuous assembly workflows.

Ideal applications: Suitable for sheet metal assemblies in automotive, HVAC ductwork, electrical enclosures, and other thin metal panel joints where reliable thread formation and flush mounting are required.