Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel

Meet the Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel, a compact yet robust pulley engineered for performance on small craft. This Size 0 plain bearing block features a 20mm (3/4") sheave and is also available with a high-efficiency ball bearing option for even smoother line control.

Designed for high strength without the weight penalty, the block starts at just 13 g (0.5 oz), making it ideal for weight-sensitive applications on dinghies and day boats.

Key features

• 20mm (3/4") sheave with plain bearing design (ball bearing version available)
• Single swivel for easy line management and smooth operation
• Lightweight performance starting at 13 g (0.5 oz)
• Rope compatibility: suitable for up to 6 mm (1/4") rope
• Versatile applications: ideal for dinghies, day boats, and smaller craft; also suitable as lead blocks or flag pennants on larger yachts
• Brand and part details: Barton Marine, Part No: N00130, UPC: 5035088080038

Whether you're outfitting a sprint boat or upgrading your yacht's line management, this pulley delivers reliable strength and effortless operation in a compact form factor.