Overview Reviews Product Description To suit bolt size M12 (1/2") Material Stainless 304/A2 Standard DIN 127B Packet quantity 100 Product Videos Custom Field Product Reviews Write a Review Write a Review × M12 Spring Washer Stainless 304 : Qty 100 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *