3/8 UNF x 3 Gr S HT HEX BOLTS S/COL
Product Code: HHONF0370300
Hex Head Bolts are available in various threads, materials & finishes. They have a plain portion under the head unlike a setscrew which is fully threaded.
Alternative Products
3/8 UNF x 3 Gr S HT HEX BOLTS ZINC
HHONF0370300//B