Mooring chock, welded to deck or bulwark, is used to guide ropes for marine vessels. It has multiple forms such as closed chock, open chock, no-roller chock, roller chock, etc. Roller chock can effectively reduce the friction to mooring rope. We mainly provide panama chock (Type AC, BC), Type U.S. Panama Chock, EU type chock, Spain Chock, CB39-65 single roller chock, JIS F2005 closed chock, JIS F2007 mooring chock (A,B), DIN81915 Chock, JIS F2030 single point mooring pipe (A, B), CB 34-76 Mooring chock and so on. Specification: Model Type: Type A Material: Cast Steel Weight: 16.4kgs to 171kgs. Standard: CB*34-76 Certificate: CCS, DNV, ABS, BV, LR, RS, KR