A weldless, drop forged, carbon steel shackle with a hexagon, metric coarse threaded bolt, nut, and a split pin hole at the other end. Ungalvanized. Size: Body dia: 20mm, Opening: 31mm, Thread Bolt & Nut: M24, Clear Length: 92mm, Pin dia: 24mm, S.W.L: 2.5ton.
一种无焊、落锻的碳钢锁链,另一端有一个六角形、公制粗螺纹螺栓、螺母和一个开口销孔。未镀锌。尺寸:本体直径:20 mm,开口:31 mm,螺纹螺栓和螺母:M24,净长:92 mm,销径:24 mm,自重:2.5吨。