Ronstan Ratchet Orbit Blocks, Series 40 - Single, Auto, Swivel Shackle Head boat care Set of 4 bimini mounting

Set of 4 bimini mounting rings

(1) Large Snap Ring

Sharper cut-off angles and vibrant starboard and port colors for better visibility

The unique shape provides hull protection as well as a boarding step

Should NOT be run dry

Ronstan Ratchet Orbit Blocks, Series 40 - Single, Auto, Swivel Shackle Head boat care Set of 4 bimini mountingFeatures: Up to 14: 1 holding power highest available! Smooth easing of sheets Fully Automatic load sensing ratchet engagement 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