3000kg J hook with welded tube Surface treatment: white zinc Break strength: 3000kgs/6600lbs 3000kg J hook with welded tube DH3802TSize: 1-1/2"Break Strength: 3000kgs/6600lbs--------------------------------------------------------------------Ningbo Xuli Metal Products Co., Ltd. was established in 1987. We are devoted to innovating and manufacturing all kinds of cargo control products. We are the ...