Hexagon head

Hexagonal Head Bolt
Size : M5 – M36
Standard : IS 1367, DIN 931, DIN 933, ISO 4014, ISO 4017
Material grade used : 8.8 / 10.9 grade, Special grade alloy steel

Flange Hex Head
Size : M5 – M36
Standard : DIN 6921
Material grade used : 8.8 / 10.9 grade, Special grade alloy steel