Lewmar 90mm Synchro Block - Single - Fiddle 29929031
Our Ref: LE29929031
Lewmar Synchro blocks are engineered using a combination 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.
- Applications: Halyard tuning, mainseet systems, mast foot blocks, mast head blocks, boom vang.
- Stainless steel strap for improved strength and lover service life
- Stiff glass fibre reinfoced cheeks to prevent lines from wedging
- Larger sheave diameter to minimise rope friction
- Line size: 12mm (1/2")
- Sheave diameter: 90mm
- Working load limit: 2000kg 4400lb
- Single & Fiddle