Buy Online 8 X 3/8″ Type B Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive Steel Black Oxide (10000/Pkg.)

Type B self tapping sheet metal screws with an indented hex washer head provide secure, high torque fastening on sheet metal assemblies.

The unslotted drive paired with a steel black oxide finish delivers durable performance for automotive, electrical enclosure, and appliance applications while maintaining a flush head profile.

Specs

Diameter: #8

Length: 3/8

Finish: Black Oxide

Drive type: Unslotted

Thread type: Type B Self-Tapping

Material: Steel

Features

Self tapping thread forms its own mating threads in sheet metal during installation, eliminating pre-threading and enabling faster assembly.

Indented hex washer head provides a flush seating surface with improved load distribution, reducing pull-out risk in thin materials.

Unslotted drive requires a hex driver, delivering secure torque transfer with reduced cam-out when used with the correct bit size.

Finish Black oxide coating offers moderate corrosion protection and a uniform, low-gloss appearance suitable for visible applications.

Material steel supplies adequate strength for general sheet metal fastening and compatibility with common coatings and processes.

Size: #8 diameter, 3/8 length; appropriate for typical sheet metal thickness ranges encountered in enclosures, housings, and light-duty assemblies.