Chamfered Square Nuts DIN 557 Stainless Steel A2 18-8 Metric Coarse M5 M6 M8 M10
Stainless Steel Metric Square Nuts (DIN 557). These have a A2-70 / 18-8 Grade rating and are all in standard metric coarse thread. Available Sizes : M4 (4mm x 0.70), M5 (5mm x 0.80), M6 (6mm x 1.0), M8 (8mm x 1.25), M10 (10mm x 1.50)