Lewmar 50mm Single Becket & Cam Synchro Block Sailing Mainsheet systems on boats to

Mainsheet systems on boats to 9m (28ft)

Direct replacement for Seitech T-Brackets

Working Load: 980kg (2160 lbs)

Cut-Out Length (Flat/Flange) X1 (in) - 14 13/16

Lewmar Snap Shackle for 60mm Synchro Blocks

Lewmar 50mm Single Becket & Cam Synchro Block Sailing Mainsheet systems on boats toProduct Description Lewmar 50mm Single Becket & Cam Synchro Block Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized block geometry, a free spin bearing and self aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an