Product Description
Size:6*18,7*21,8*24,10*30,11*43,12*36mm.
Working Load Limit:1.1,1.5,2,3.2,3.8,4.6/t.
Applications: lifting chain, lifting beam, chain for hoists
Material: high quality alloy steel
Surface: polishing,power coated black, hot-dip galvanized, dip painted, electro-galvanized,
broil painted, plastic coating
Quality grade: 80
Safety assurance: min. safety factor is 4, proof load is 2.5 times of SWL