· UV resistant Acetal disc running on polished stainless steel shaft.
· The HL blocks have a Nylatron® disc that can be used for wire or rope.
· The cleaning holes in the ball bearings make it easy to rinse salt and sand out of the balls to ensure a long and functionally reliable service life of the blocks.
· 316 stainless steel swivel.
· Fiber-reinforced and UV-resistant nylon block.
· Single blocks can lock the swivel every 90° or allow it to rotate freely.
· The frog legs of the violin blocks can be adjusted in 4 positions and the dog's paw can be removed by pulling it up and then the split bolt can be removed.
