1)Stainless steel , AISI316 or AISI304, U bolt 2)All sizes are available 3)Mainly used in ships ... steel , aisi316 or aisi304, high polished U boltpacking: cartons and wooden casesAll sizes are availablePayment: T/T,L/CPort: QingdaoMin. oder: at least ... , shackles, wire rope clips, swivels, U bolts, S hooks, spring clips, spring hooks, pad eyes, rings eye bolts, etc.. stainless steel U bolt