Schaefer 10 Series Blocks
Schaefer's 10 Series Blocks feature Stainless Steel cheeks, forged "D" Shackles, Universal Head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or our High Performance "UC" sheaves/ Lexan sheaves use this bearing as well as a self-contained circuit of Delrin™ ball bearings for a very smooth and strong sailboat block. Available in a variety of styles to solve any lead issues you may have.
Cheeks are constructed of tumbled and polished Stainless Steel or Hardcoat Anodized Aluminum. Sheaves are made of Lexas® with Nomex&trade/Teflon™bearings or Aluminum utilizing Delrin™ Ball Bearings and our Nomex™/Teflon™ bearing.