Schaefer's 7 Series Blocks offer medium sized cruising and racing yachts Delrin™ and Delrin™
Ball Bearing sheave Blocks with a stunning combination of strength and performance. Available with highly polished Stainless
Steel or Black Hardcoat Anodized Aluminum cheeks that are reinforced with large Stainless Steel V-Straps and head posts.
This robust yet lightweight construction produces an exceptionally strong block built to perform well past other
plastic designs. Schaefer's use only the toughest, high-impact material available so you'll be sailing while others
are fixing failed gear. All of Schaefer's 7 Series Sailboat Blocks work with convenient Universal Adapters and contain
Schaefer's three-way head that allows for free swiveling or front/side set positions.
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 7 Series Blocks
We at Mauri Pro Sailing are fully committed to be your Schaefer 7 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 7 Series Blocks
please contact us. Our crew is ready to help!
Pictures and text courtesy of the manufacturer.