Heavy hexagon head screw UNC ASTM ASME B18.2.1 Stainless steel ASTM A193 Gr.B822770
Hexagon head screw ISO 4017 Steel 25CrMo4+QT (1.7218) Zinc plated for pressure vessels23035
Hexagon head screw DIN 933 Stainless steel A5 (1.4571)53521
Hexagon head screw ISO 4017 Steel 25CrMo4+QT (1.7218) Plain for pressure vessels23030
Heavy hexagon head screw UNC ASTM ASME B18.2.1 Stainless steel ASTM A193 Gr.B8M Cl.222780
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 Metric ASTM DIN ≈933 Stainless steel ASTM A193M Gr.B8 Cl.222725
Hexagon head screw Metric ASTM DIN ≈933 Steel ASTM A193M Plain Gr.B722700
Hexagon head screw Metric DIN ≈933 Steel ASTM A320M Plain Gr.L722705
Hexagon head screw DIN 933 Stainless steel D6 (1.4462)52010
Hexagon head screw DIN 933 Stainless steel A2 (AD-W2) 70 for pressure vessels52011
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