10 Series Fiddle Block with Stainless Steel cheeks and Aluminum 'universal circuit' ball bearing sheaves. Works with 10-55-uc for a powerful 4:1 system. Aluminum sheaves run on Delrin(tm) ball bearings for a very strong yet low-friction sheave. Unique single top sheave and two in-line sheaves spread the load reducing friction and chafe. Stainless Steel D shackle run on a swivel head that may be locked in plate to avoid line twist. Bolted construction allows for easy maintainence.

Our Part # SCH1045UC | Schaefer Part # 10-45-UC