Ronstan Series 55 RT Orbit Block,Triple Becket Cleat Swivel

Ronstan Series 55 RT Orbit Block,Triple Becket Cleat Swivel

Product Details

    Tech Info

    Imperial Metric
    Sheave Dia. 2 5/32" 55 mm
    Max. Rope Dia. 3/8" 10 mm
    Maximum Working Load 1650 lb 750 kg
    Breaking Load 3300 lb 1500 kg
    Weight 13.8 oz 392 g

    Product Description

    • Automatic and Manual ratchet in one block.
    • Up to 20:1 holding power.
    • Smooth easing of sheets.
    • High performance cleating.
    • Swivel shackle head for unlimited block rotation.
    • Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points.
    • Ultra low profile integrated beckets.
    • Mainsheet systems and spinnaker sheets on dinghies, catamarans, sportsboats and small keel boats to 9 m (30 ft).
    • Halyard, vang and backstay applications on boats to 8 m (26 ft).
    • Control line applications on larger yachts.
    • Sheave: Hard anodised Aluminium.
    • Ball Bearings: High compression strength carbon black Aceetal.
    • Frame/Cheeks: Toughened, glass fibre reinforced Nylon.
    • Rope Link: UV stabilised, multi-strand impregnated SK75 Dyneema®.

    Part Number: RF56330B