Ronstan Ratchet Orbit Blocks, Series 55 - Single, Swivel Head, Auto & Manual star brite 1955-1977 & 1978 - 1985

1955-1977 & 1978 - 1985 or current 290hp crate (2 piece rear main)

Size: 650ml

Introducing the Hulk 22L Boat Fuel Tank with Gauge

800 litres per minute (100 CFM) capacity

Ronstan Ratchet Orbit Blocks, Series 55 - Single, Swivel Head, Auto & Manual star brite 1955-1977 & 1978 - 1985Features: Up to 20: 1 holding power Smooth easing of sheets High performance cleating Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points. Automatic & manual ratchet block Application: Mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 8m(26ft). Halyard, vang and backstay applications on boats to 8m (26ft). Spinnaker sheets on sportsboats and