Schaefer 08-15-UC Stailess Single Block w/ Becket - Alum. Sheave - 3-Way Head

Single Block with Stainless Steel Cheeks and Becket. Universal Head design may be locked in place or allowed to swivel. Aluminum sheave uses Torlon(tm) Ball Bearings and runs on Nomex/Teflon Bearing for low-friction and high strength. For boats to 42'.