Hex head bolts 12X 30 with hex nut zinc plated 1000 pcs Hex head bolts 10x50 with hex nut zinc plated 500 pcs Hex head bolts 10x60 with hex nut zinc plated 500 pcs Hex head bolts 10x80 with hex nut zinc plated 500 pcs Hex head bolts 10x100 with hex nut zinc plated 500 pcs Hex head bolts 8x60 with hex nut zinc plated 1000 pcs Flat chamfered washers M12 zinc plated 1000 pcs