G403 Hot Dip Galvanized Jaw End Swivel G403 forged hot dip galvanized jaw end swivel is made by high polished stainless steel or carbon steel with hot dip galvanizing on the surface. In order to assure the quality of products and to be responsible to the clients, the company strictly carries out the Quality/Environment management system document. All the procedures from raw material purchase to delivery will be strictly examed.