System of Measurement

Thread Size

Drive Style

Length

Fastener Head Type

Material

Drive Size

Head Diameter

Finish

Tensile Strength

Head Height

Rounded Head Style

Socket Head Profile

Threading

Thread Type

Flat Head Profile

Countersink Angle

Thread Direction

Hardness

Fastener Strength Grade/Class

Thread Spacing

DFARS Specialty Metals

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Export Control Classification Number (ECCN)