1-3/8-12 × 12” Alloy UNF Partially Threaded Fine Hex Head Bolts
1-3/8-12 × 13” Alloy UNF Partially Threaded Fine Hex Head Bolts
1-3/8-12 × 14” Alloy UNF Partially Threaded Fine Hex Head Bolts
1-3/8-12 × 15” Alloy UNF Partially Threaded Fine Hex Head Bolts
1-3/8-12 × 16” Alloy UNF Partially Threaded Fine Hex Head Bolts