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Founded in 1917, Bainbridge International is one of the longest established sailcloth manufacturers in the world, with almost a century's experience in developing and supplying the highest quality, highest performance materials to the marine industry.

Outhaul Clew & Reefing Blocks
  • A range of mainsail outhaul clew & reef blocks available to suit boat sizes up to 25 metres.
  • Ideal for inmast furling mainsails.
  • Manufactured in dark grey anodised, marine grade aluminium, sheaves and fibre rollers.
  • Clew Blocks: Symmetrical both sides.
  • Reefing Blocks: One side is flat so that it can lay flat against the sail.
  • Both the clew and reefing blocks are available in multiple sizes.

 Part No.NameDescriptionUnit of Measure
BCB042Clewblock 42mm Sheave Outhaul Boat Size: 23-32ft Rope Size: 8 MM Sheave: 42 MM SWL: 625 KG EACH
BCB050Clewblock 50mm Sheave Outhaul Boat Size: 23-32ft Rope Size: 10 MM Sheave: 50 MM SWL: 750 KG EACH
BCB070Clewblock 70mm Sheave Outhaul Boat Size: 32-52ft Rope Size: 12 MM Sheave: 70 MM SWL: 1750 KG EACH
BCR070Clewblock Race 70mm Sheave Outhaul Boat Size: 32-52ft Rope Size: 14 MM Sheave: 70 MM SWL: 1200 KG EACH
BCR100Clewblock Race 100mm Sheave Outhaul Boat Size: 45-59ft Rope Size: 16 MM Sheave: 100 MM SWL: 2500 KG EACH
BR042Reef Block 42mm Sheave Boat Size: 23-32ft Rope Size: 8 MM Sheave: 42 MM EACH
BR050Reef Block 50mm Sheave Boat Size: 23-32ft Rope Size: 10 MM Sheave: 50 MM EACH
BR070Reef Block 70mm Sheave Boat Size: 32-52ft Rope Size: 12 MM Sheave: 70 MM EACH
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All prices are correct at time of going to press and are inclusive of UK VAT. Pricing for ROI will be subject to applicable VAT rates and calculated during the checkout process. All prices are subject to change without notice. All offers are subject to availability. Please note that carriage charges are based on the UK only.
Customer Services 01489 776 000 8 Flanders Park Hedge End Southampton Hampshire SO30 2FZ