![Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Brand_Wise Seats UPC: 9002920001892](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/106550XL.jpg?v=1759377883)
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
UPC: 9002920001892
Fuse/Breakers: 5amp
The Kit Does NOT Contain Acrylic Adhesive
Adds approx 125lbs (56kgs) of ballast per minute
Recommend fresh batteries and engine running (alternator running) to ensure power supply
Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Brand_Wise Seats UPC: 9002920001892Size 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