System of Measurement

Thread Size

Length

Material

Nut Type

Finish

Fastener Strength Grade/Class

Width

Hex Nut Profile

Height

Gender

Threading

Hex Size

Shape

Thread Pitch

Specifications Met

OD

Thread Direction

Fastener Strength Rating

Thread Length

Thread Fit

DFARS Specialty Metals

RoHS

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

REACH

Export Control Classification Number (ECCN)