SCHAEFER 37mm 3 Series Block - Front Side Shackle, 303-03

Single block with front-side shackle.

Delrin™ sheave ensures smooth operation and high safe working loads.

Schaefer's 3 Series Blocks offer strong, high-quality metal construction built to take the punishment associated with running rigging mounted on the deck or spars. Excellent for use on small cruisers, daysailors, and high-performance racing dinghies.

3 Series Blocks use brilliant Stainless Steel or Tough, Hardcoat Anodized Aluminum cheeks with UV-protected Delrin sheaves to withstand the elements and potential mishaps far longer than other brands with standard plastic cheeks and sheaves.

Note: Special Order Only

• Available with Aluminum or Stainless cheeks
• Available with Delrin or Delrin Ball Bearing Sheaves
• Excellent for racing dinghys, daysailors, small cruisers, and control lines on larger boats