5/16 X 1/2" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc & Bake (1750/Pkg.)

Type B Self Tapping Sheet Metal Screws with Indented Hex Washer Head provide secure threading into metal substrates while distributing clamping load. The slotted drive supports compatibility with conventional tooling, and the Zinc & Bake finish delivers corrosion resistance for exposed assemblies.

Specs

• Dimensions: 5/16 x 1/2
• Finish: Zinc & Bake
• Drive type: Slotted Drive
• Thread type: Type B self tapping

Features

• Indented Hex Washer Head: Provides flush seating, improved torque distribution, and pull-out resistance in sheet metal assemblies.
• Self Tapping, Type B Thread: Creates its own mating thread in compatible gauge sheet metal, enabling fast installation without pre-drilling.
• Slotted Drive: Enables use with standard drivers and simplifies installation and removal in tight access scenarios.
• Finish: Zinc plated with bake coating offers durable corrosion resistance in interior and exterior environments.
• Material: Steel substrate delivers suitable shear strength for common sheet metal applications such as enclosure fabrication, automotive body assemblies, and HVAC components.
• Applications: Ideal for metal panel attachment, interior/exterior enclosures, and equipment mounting where reliable tapping and load distribution are required.