Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel is organized for lighting & visibility shoppers who need a clear, professional marine parts buying experience.

Size 3 45mm Plain Bearing Pulley Block Double with Swivel The size 3 Barton plain bearing blocks have a 45mm (1 3/4" sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiberglass filled nylon and Acetal sheaves to maximize their strength while 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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