Split Ring Washers A2 Stainless Steel M3 - M10 DIN127 Pack of 5 10 15 or 20
Specifications: DIN127 A2 Stainless Steel. Spring Washers or Split ring Washers M3 M4 M5 M6 M8 M10. They prevent loosening from vibration due to their spring flexibility. (For orders placed by 4pm).