Ronstan Series 40 Orbit Block™ Cheek - Part # RF45151

Ronstan Series 40 Orbit Block - Cheek

Series 40 Ratchet Orbit Block™ Cheek Anti-Clockwise - Part # RF46151A

Ronstan Series 40 Auto Ratchet Orbit Block - Cheek Anti-Clockwise

Ronstan Series 40 Auto Ratchet Orbit Block - Single Swivel


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Series 40 Auto ratchet Orbit Block - Single, Swivel


» 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 for ultimate durability and compatibility with harsh fixing points

» Sheave: Hard anodized Aluminium
» Ball Bearings: High compression strength carbon black Acetal
» Frame/Cheeks: Toughened, glass fiber reinforced Nylon
» Rope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®


» Dinghy mainsheet systems
» Mainsheet fine tune systems on sportsboats & small keel boats
» Spinnaker and job sheets on dinghies - especially modern asymmetric classes
» Control line applications on larger yachts

Part # RF46100

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Sheave Ø 40 mm__ Max. Rope Ø 9 mm__ Max. Cable Ø mm__ Pin Ø 4 mm__ M.W.L. 175 kg__ B. L. 500 kg__ Weight 38 g