THK-40: NUT/WASHER/STUD ASSY - TWIST-ON, 1/2"-13, ZN

• NUT, WASHER, NUT & STUD - LOW CARBON STEEL – CONFORMS TO ASTM SPECS (A575, A36) 
• RETAINER - NYLON 66

FINISH:   ELECTRO-GALVANIZED (0.75 MIL ZINC THICKNESS) REQUEST)

STUD SPECS:  1/2"-13 x 68 mm, GRADE 2, W/50 mm USABLE THREAD LENGTH ABOVE WASHER, INCLUDING NUT

WASHER THICKNESS:  2.75 mm

PLEASE CHECK AVAILABILITY OF:

• STAINLESS STEEL (316) 
• DACROMET FINISHED