3/8 X 1/2" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (1000/Pkg.)

Type B Self Tapping Sheet Metal Screws with Indented Hex Washer Head are designed for reliable fastening in sheet metal assemblies. The unslotted drive, zinc & bake finish, and steel construction deliver flush seating and consistent torque transfer for professional installations.

Specs

• Diameter: 3/8 inch
• Length: 1/2 inch
• Finish: Zinc & Bake
• Drive Type: Unslotted
• Material: Steel
• Thread Type: Self Tapping

Features

• Self tapping design enables cutting its own thread in sheet metal, eliminating pre-drilling and speeding assembly.
• Indented Hex Washer Head distributes load across the substrate and minimizes pull-through while maintaining a flush surface.
• Unslotted Drive provides a compact head profile and requires matching hex drive tooling for secure installation in recessed or restricted access areas.
• Finish Zinc & Bake coating delivers corrosion resistance suitable for general indoor environments and moderate exposure conditions.
• Applications Ideal for fastening thin gauge sheet metal in automotive, appliance, electrical enclosure, and HVAC assemblies where reliable, repeatable fastening is required.