A weldless, drop forged, carbon steel shackle with an eye bolt which has metric coarse threads on the end. Please specify Ungalvanized (Black) shackle or Galvanized shackle is required. Ungalvanized. Size: Body dia: 18mm, Opening: 36mm, Screw Pin Thread: M20, Clear Length: 89mm, Pin dia: 21mm, S.W.L: 1.3ton.
一种无焊、落锻的碳钢锁链,末端有公制粗螺纹的吊眼螺栓。请注明是否需要镀锌(黑色)卸扣或镀锌卸扣。未镀锌。尺寸:机身直径:18 mm,开口:36 mm,螺丝销螺纹:M20,净长:89 mm,销径:21 mm,短径:1.3吨。