Barton Size 3 Plain Bearing Pulley Block | 45 mm Marine Sailing Block N03-090

The Barton Size 3 Plain Bearing Pulley Block is a durable, lightweight sailing block designed for smooth and reliable line handling on dinghies, dayboats, and lightweight cruising yachts. Featuring a 45 mm (1¾") Acetal sheave, this block combines high-strength stainless steel side plates with advanced 30% glass fibre-filled nylon construction for excellent strength, corrosion resistance, and long service life.

Engineered for dependable performance under load, the Barton Size 3 Block is ideal for mainsheet systems, boom vangs, lead blocks, and other running rigging applications. Suitable for ropes up to 10 mm (3/8"), it offers an excellent balance of strength, low weight, and value for recreational and performance sailing.

Key Features

• Genuine Barton Size 3 Plain Bearing Pulley Block

• 45 mm (1¾") Acetal sheave

• Stainless steel side plates for corrosion resistance

• 30% glass fibre-filled nylon construction

• Lightweight and high-strength design

• Smooth plain bearing operation

• Suitable for ropes up to 10 mm (3/8")

• Ideal for mainsheets, vangs, lead blocks, and running rigging

• Perfect for dinghies, dayboats, and lightweight cruising yachts

Applications: Sailboats, dinghies, dayboats, cruising yachts, mainsheet systems, boom vangs, lead blocks, and general marine rigging.

Shiptech Marine Ltd supplies genuine Barton Marine sailing hardware, pulley blocks, rigging equipment, and premium marine accessories for recreational and commercial vessels.