Series 20 Ball Bearing Block - Triple - 2-Axis Shackle Head. Features: Low friction; high static and dynamic load capacity; lightweight. Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. Two-Way head can be fixed at 0° or 90°. Applications: Dinghy control lines; Dinghy vangs; Cunninghams; Traveller controls. Materials: Stainless steel ball bearings; UV Stabilized Acetal sheave; Grade 316 stainless steel load strap and head fitting; Impact and UV resistant, fiber reinforced Nylon cheeks.
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.