Hexagon head screw DIN 933 Lubrinox A4 7055013
Hexagon head bolt DIN 931 Lubrinox A2 7051002
Hexagon head screw DIN 933 Stainless steel A2 (AD-W2) 70 for pressure vessels M20X11052011.200.110
Hexagon head bolt ISO 4014 Stainless steel A2 70 M12X5051001.120.050
Hexagon head bolt ISO 4014 Stainless steel A4 (AD-W2) 70 for pressure vessels M12X7552500.120.075