... Zelk is specialized in supplying high quality stainless steel rigging and marine hardware for 20 years ... Hook, U Bolt, Eye Bolt (DIN580, DIN582, JIS1168, JIS1169,USType)Wire Rope Clips (DIN741,US Type, ... Hardware,Bollard, Chock, Pipe Fitting.3. Stainless steel and steel wire rope: 1×7,1×19,7× ... Surface:self color or galvanized or HDG.4. Stainless steel and steel chain: DIN763,DIN766,DIN5685, ASTM, NACM, ...