Ronstan Ratchet Orbit Blocks, Series 40 - Single, Manual, Swivel Shackle Head sale Suits attachment to 14mm (9/16”)

Suits attachment to 14mm (9/16”) wide mast collar post

fresh water

(Clutch Lever not included)

Ronstan Utility Block

Ronstan Ratchet Orbit Blocks, Series 40 - Single, Manual, Swivel Shackle Head sale Suits attachment to 14mm (9/16”)Features: Up to 14: 1 holding power highest available! Smooth easing of sheets Manual ON OFF ratchet selection Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points Application: Dinghy mainsheet systems Mainsheet fine tune systems on sportsboats & small keel boats Mainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit Spinnaker and job sheets on dinghies especially