8 X 5/16″ Type B Self Tapping Sheet Metal Screws Pan Head Phillips Drive Steel Black Oxide (10000/Pkg.) Buy Online

Type B Self Tapping Sheet Metal Screws are designed to form their own threads in metal substrates, enabling assembly without pilot holes. This Pan Head screw features a Phillips drive, steel construction, and a Black Oxide finish in size #8 x 5/16.

Specs

Dimensions: Diameter #8, Length 5/16 inch

Finish: Black Oxide

Drive type: Phillips

Thread type: Type B self tapping

Material grade: Steel

Features

Self tapping thread formation enables installation into sheet metal without prior pilot hole drilling, improving assembly speed and reducing tool wear.

Pan head geometry provides a wide bearing surface for load distribution and a flush, clean finish on the assembly surface.

Phillips drive minimizes cam-out and supports reliable driving with common bits and drivers.

Black oxide finish offers modest corrosion resistance and a smooth threaded interface for consistent engagement in indoor environments.

Size #8 x 5/16 matches common sheet metal thickness ranges used in equipment enclosures, automotive interiors, and appliance assemblies.

Applications Ideal for fastening thin gauge metal panels, brackets, and trim in electronic enclosures, HVAC duct work components, and automotive interior assemblies where a flush profile is required.