Lewmar Synchro Block with Fiddle and Becket - 60mm

Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. The Lewmar Synchro Block combines of scientifically optimised 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 synchronised with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

Stainless steel straps improve strength and service life whilst stiff glass fibre reinforced cheeks prevent lines from wedging. The innovative design incorporates a 'Tool-Free' sliding swivel locking mechanism with a simple switch enabling the change from a swivelling to a fixed shackle.

This block is typically uses for halyard tuning, mainsheet systems, mast foot blocks, mast head blocks, boom vang and more.

Features

• Stainless steel strap for improved strength and longer service life
• Stiff glass fibre reinforced cheeks to prevent lines from wedging
• Innovative design with tool-free sliding swivel locking mechanism
• Practical switch from swivelling to fixed shackle
• High-density free-spin bearing
• Reinforced glass fibre cheeks
• Stainless steel straps
• Simple swivel locking mechanism
• Large sheave diameter reduces rope friction
• Shackle post fits travellers

Specifications

• Sheave diameter: 60mm
• Optimum line size 8mm
• Max line size 10mm
• Working load limit: 800kg
• MPN: 29926034
• UPC: 743683220296