60 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Clockwise RBB60 The RBB80 Single Stand-Up Block

The RBB80 Single Stand-Up Block is designed for heavy-duty

443-351-04

Made with high-quality materials for top performance in all conditions

24-plait Polyester

60 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Clockwise RBB60 The RBB80 Single Stand-Up BlockThe 60 mm Double Cheek Plain Bearing Block with Quick Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets guys to prevent them to become unreeved. The locking arms are spring loaded to prevent accidential locking. 406 001 22R rotates clockwise when tensioning the line.