Ronstan Series 40 Ball Bearing Orbit Block?, Quad, Becket
Item: RF48410
MPN: RF48410
Quadruple sheave block with swivel shackle head and becket.
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Sheave and balls: high compression strength acetal. Frame/cheeks: toughened glass fibre reinforced nylon. Head fittings, hub and fixtures: Grade 316 stainless steel. 2-stage ball bearing system. Removable becket pins allow lines to be spliced prior to fitting and are secured using a split ring. Mainsheet systems and spinnaker sheets on dinghies, off-the-beach catamarans and sportsboats to 8m (26ft). Halyard, vang and backstay applications on boats to 9m (30ft). Control line applications on larger yachts.Collect in Store
This item is available for collection.
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