Shop Schaefer 12 Series Blocks at Mauri Pro Sailing Store, where you will find every single sailing equipement you will need. For over 45 years, Schaefer Marine has led the way in innovative and reliable sailboat and marine hardware. Schaefer Marine has stood at the forefront of Marine hardware design and engineering. Offering rugged, durable gear that will perform no matter how demanding the conditions.
We offer a wide product selection on blocks, from Schaefer Marine's very popular, stainless classics, to the new M series. These last M-Series blocks feature Torlon™ Rollers, Delrin™ Ball Bearings and Machined Aluminum Construction for a strong, light, easy on the eyes block. Schaefer's 12 Series Blocks contain powerful 4" diameter sheaves to handle the loads generated by large "offshore" yachts. Highly polished Stainless Steel cheeks are reinforced with Stainless Steel V-Straps for strength and durability under load.
• Precision machined Aluminum sheaves are scored for line or wire and feature our self-contained Universal Circuit package with the Nomex™/Teflon™ composite bearing and twin bearing races for maximum thrust load capacity.
• Powerful, oversized sheaves and Schaefer's distinctive qualities ensure that your get the lasting quality you need.
• Cheeks are constructed of tumbled and polished Stainless Steel or Hardcoat Anodized Aluminum. Sheaves are computer machined Aluminum Ball Bearing "UC" sheave for line or wire running using our Nomex™/Teflon™ Bearing.
Every sailor has their performance needs and style preferences. For further questions, please don't hesitate on contacting us. Our specialists are happy to provide all the information you might need to select the proper Schaefer Sailing Hardware.