SERRATED LOCK WASHERS EXTERNAL TOOTHED SHAKEPROOF DIN 6797 A STAINLESS STEEL
DIN 6797 A. SERRATED LOCK SHAKE-PROOF WASHERS EXTERNAL TOOTHED TO FIT M4, M5, M6, M8, M10, M12. Serrated Shake-proof Lock Washers External Toothed. High quality washers made of A2 Stainless Steel and toDIN 6798 A standards.