20mm (3/4") ball bearing sheave, suitable for up to 12mm (1/2") line, ensures that friction is kept to a minimum. Designed for 25mm (1") OD staunchions.
- Range offers suitability for all types of trailerable and keelboats
- Excellent way of lifting furling lines off the deck and leading them aft.
- U.V.stabilized Acetal sheave
- U.V. stabilised Nylon housing