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