Carlisle clamp-on oar locks are an inexpensive, easy way to secure paddles or thin-shafted oars to your boat. Made from tough moulded plastic reinforced with stainless steel, they are rustproof and do not rattle or squeak.
These rowlocks are trouble-free and fasten to an oar with only one bolt. The internal diameter is 35 mm (1⅜″). They come with a shim for use with a paddle to ensure a proper fit.
For rowing a canoe, these rowlocks can be used with the canoe rowing rig.
Sleeved to fit either ½″ or ⅝″ sockets.