Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Boat Outfitting | Tools Band: AM-FM

Band: AM-FM

Box Dimensions: 2"H x 4"W x 8"L WT: 1

Double Braided Nylon Dock Line - 5/8" x 50' - White

This tried and tested design has been a firm favorite with Sailors for many years

Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230] Boat Outfitting | Tools Band: AM-FMSize 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