System of Measurement

Thread Size

Length

Threading

Material

Fastener Strength Grade/Class

Fastener Head Type

Finish

Head Width

Thread Spacing

Thread Type

Specifications Met

Grip Length

Tensile Strength

Thread Fit

Drive Style

Head Height

Thread Direction

Hardness

DFARS Specialty Metals

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

RoHS

REACH

Export Control Classification Number (ECCN)

Thread Length

Shoulder Diameter