8 Series 2-3/8"(60mm) Sheave

Schaefer's 8 Series Blocks add strength and brilliance to your deck. Featuring Delrin(tm) sheaves, forged stainless steel "D" shackles, bolted construction for strength and Stainless Steel cheeks polished to a high luster. All 8 series blocks feature our high-strength, low-friction Nomex(tm)/Teflon(tm) bearing for smooth operation under the toughest of conditions. Our "UC" sheave packages ad a self-contained circuit of Delrin(tm) ball bearings for a smooth yet strong combination.