Ronstan RF56100 Series 55 Orbit Ratchet Block with Swivel/Shackle Head
If currently in stock:
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Please note that shipping will resume on 2nd January 2025.
Ronstan RF56100 Series 55 Orbit Ratchet Block with Swivel/Shackle Head
Features:
- Automatic and Manual ratchet in one block
- Up to 20:1 holding power
- Swivel shackle head for unlimited block rotation
- Smooth easing of sheets
- High performance cleating
Technical:
- Sheave Diameter 55mm
- Maximum Rope Diameter 10mm
- Maximum Working Load 250kg
- Breaking Load 650kg
- Weight 82g
Materials:
- Ball bearings - High compression strength carbon black Acetal
- Stage 2 bearing - Carbon fibre reinforced, PTFE impregnated Nylon
- Frame/Cheeks - Toughened, glass fibre reinforced Nylon
- Rope Link: UV stabilised, multi-strand impregmented SK75 Dyneema
Applications:
- Mainsheet systems on dinghies
- Spinnaker sheets on dinghies
- Control line applications on larger yachts
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