Hexagon head screw Metric ASTM DIN ≈933 Steel ASTM A193M Plain Gr.B722700
Hexagon head screw ISO 4017 Steel 25CrMo4+QT (1.7218) Zinc plated for pressure vessels23035
Hexagon head screw ISO 4017 Steel 25CrMo4+QT (1.7218) Plain for pressure vessels23030
Heavy hexagon head screw UNC ASTM ASME B18.2.1 Steel ASTM A193 Plain Gr.B722750
Heavy hexagon head screw 8UN ASTM ASME B18.2.1 Steel ASTM A193 Plain Gr.B722755
Hexagon head screw Metric ASTM DIN ≈933 Stainless steel ASTM A193M Gr.B822720
Hexagon head screw Metric ASTM DIN ≈933 Stainless steel ASTM A193M Gr.B8M Cl.222735
Hexagon head screw DIN 933 Stainless steel A5 (1.4571)53521
Hexagon head screw Metric ASTM DIN ≈933 Stainless steel ASTM A193M Gr.B8 Cl.222725
Hexagon head screw ISO 4017 Stainless steel A2 (AD-W2) 7052012
Hexagon head screw ISO 4017 Stainless steel A4 (AD-W2) 70 for pressure vessels52512
Hexagon head screw ISO 4017 Stainless steel A2 8053011
Hexagon head screw DIN 933 Stainless steel A8 (1.4529)53010
Hexagon head screw DIN 933 Stainless steel D6 (1.4462)52010
Hexagon head screw DIN 933 Lubrinox A4 7055013