Schaefer's 5 Series Blocks offer small to medium sized cruising and racing yachts and extremely high strength/weight ratio
resulting in a highly refined and reliable block. Their strength and styling has also made them popular for medium
use on bigger yachts teaming up with Schaefer's larger Series Blocks.
Schaefer's versatile Universal Head design has a three way built in locking feature and accepts "universal" adapters
for custom mounting. Schaefer offers you the choice of brilliant Stainless Steel or Hardcoat Anodized Aluminum cheeks
with UV protected Delrin™ or Delrin™ Ball Bearing sheaves. 5 Series Blocks provide you with extreme durability and
versatility on any sailboat.
Cheeks are constructed of tumbled and polished Stainless Steel or Hardcoat Anodized Aluminum for maximum resistance
to corrosion and cracking common in Plastic designs. Sheaves are made of high impact Delrin™ or Delrin™ running on
Delrin™ Ball Bearings.
Schaefer 5 Series Blocks
We at Mauri Pro Sailing are fully committed to be your Schaefer 5 Series Blocks specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Schaefer 5 Series Blocks
please contact us. Our crew is ready to help!