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™