Description
Barton Marine Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block is organized for lighting & visibility shoppers who need a clear, professional marine parts buying experience.
Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block The size 3 Barton plain bearing blocks have 45mm (1 3/4″ sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers. Suitable for up to 10mm (3/8″) rope.
Fitment & Product Details
- Brand / Manufacturer: Barton Marine
- Material: stainless steel, nylon
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- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






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