RONSTAN 30mm Utility Block - Fiddle, RF186 Blade Size_3.8 The RF3133 universal joint with

The RF3133 universal joint with snap-on cover is designed to allow quick fitting and removal of the tiller extension from the fixed base

At Schaefer Marine

what happens

Cunninghams

Removable aluminum sheaves

RONSTAN 30mm Utility Block - Fiddle, RF186 Blade Size_3.8 The RF3133 universal joint withLight weight economical blocks for control lines. Not all control line blocks on a boat require two stage bearings that evolve from years of R&D and the expense that goes with them. Sometimes the system just needs a simple, but solid block. Utility blocks are just the answer for these situations, but Ronstan takes simplicity a step further by using top quality materials. Commonly used for dinghy applications, these blocks feature 316 stainless steel