Plain Hex Nut 7/16-20 “Period Correct” S.A.E. Med Thd. Udy.

Description

Hex nut 7/16-20 “period correct” s.a.e. med thd. Udy.

Material: Steel

Finish: Cadmium

Heat Treat: Grade 8

Thread: 7/16-20

Hex: 5/8 “Period Correct Hex”

Step: 5/8 “Period Correct Step”

Applications: Model J Duesenberg and many more prewar cars

Additional information