pcs.192 Hexagon nuts1" ASME B18.2.2 SS316 pcs.256 Hexagon nuts3/4" ASME B18.2.2 SS316 pcs.32 Hexagon nuts5/8" ASME B18.2.2 SS316 pcs.192 flat washers 1" ASME B18.2.1 SS316 pcs.256 flat washers 3/4" ASME B18.2.1 SS316 pcs.32 flat washers 5/8" ASME B18.2.1 SS316 pcs.96 stud bolts 1"x120(4,75")mm ANSI B19.2.1 SS316 pcs.128 stud bolts 3/4"x110(4,35")mm ANSI B19.2.1 SS316 pcs.16 stud bolts 5/8"x95(3,75")mm ANSI B19.2.1 SS316