Hexagon head bolt ISO 4014 Steel 25CrMo4+QT Plain for pressure vessels23015
Hexagon head bolt DIN 931 Steel Zinc plated with thick Cr(III) passivation 8.8 M12X8501221.120.085
Hexagon head bolt ISO 4014 Brass CU2/CU346015
Hexagon head bolt ISO 4014 Steel (AD-W7) Zinc plated 5.6 for pressure vessels08751
Hexagon head bolt ISO 4014 Stainless steel A4 (AD-W2) 70 for pressure vessels M12X7552500.120.075