Size 1 block. Sheave size 30mm x 11mm. Max rope dia. 8mm. BL 700kg. SWL 350Kg
Max rolling load 245kg (max free running load before ball bearings will distort).
Upright allows lines to pass under sheave. Fastenings: 5mm.
Super low friction ball race system featuring acetal sheaves with delrin ball bearings. Ensures extremely low friction performance even under high loads.
A strong lightweight range of blocks suitable for use on dinghies, dayboats or as lead blocks on larger craft.
