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% fiber glass-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.
Features:
Suitable for up to 10mm (3/8) rope
The Barton Marine N03160 Size 3 45mm Plain Bearing Pulley Block Cheek Block is expertly designed for a variety of sailing applications. With its robust stainless steel frame and advanced materials, this block delivers exceptional strength while remaining lightweight. Ideal for use as mainsheet, vangs, or lead blocks, it is the perfect solution for dinghies, dayboats, and lightweight cruisers that require a powerful yet compact purchase system.
Crafted with a sheave size of 45mm, this pulley block utilizes 30% fiberglass-filled nylon and Acetal sheaves to maximize its durability. This ensures reliable performance even in demanding conditions. Whether you're a seasoned sailor or just getting started, the Barton Marine plain bearing block is engineered to enhance your sailing experience and efficiency on the water.
Features: * Sheave size: 45mm for optimal performance: Sheave size: 45mm for optimal performance
* Material: Constructed from stainless steel and fiberglass-filled nylon: Material: Constructed from stainless steel and fiberglass-filled nylon
* Rope compatibility: Suitable for up to 10mm (3/8) rope: Rope compatibility: Suitable for up to 10mm (3/8) rope
