Barton Marine Size 3 45mm Plain Bearing Pulley Block Double Upright - Lightweight and Durable Marine Hardware

Size 3 45mm Plain Bearing Pulley Block Double Upright Block

The size 3 Barton plain bearing blocks have 45mm (1 3/4 sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst 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.

Suitable for up to 10mm (3/8) rope.

The Barton Marine Size 3 45mm Plain Bearing Pulley Block is engineered for optimal performance in sailing and rigging applications. Crafted with a stainless steel frame and featuring advanced materials such as 30% fibre glass filled nylon and Acetal sheaves, this pulley block offers exceptional strength while maintaining a lightweight profile. Its design is ideal for use as mainsheet, vang, or lead blocks, providing a powerful and compact purchase system suitable for dinghies, dayboats, and lightweight cruisers. The pulley accommodates up to 10mm (3/8 inch) rope, making it versatile for various rigging needs.

This double upright pulley block ensures smooth operation and durability under load, thanks to its high-quality bearings and corrosion-resistant materials. Its modern construction and reliable performance make it an essential component for sailors seeking efficient and dependable rigging hardware. Whether upgrading existing systems or installing new rigging setups, the Barton Marine Size 3 pulley offers a perfect blend of strength, weight savings, and ease of use, ensuring your sailing experience is both safe and efficient.

Features:

• Size 3 pulley with 45mm sheave size for versatile rigging applications

• Constructed with stainless steel frame for corrosion resistance and durability

• Uses 30% fibre glass filled nylon and Acetal sheaves for high strength and lightweight design

• Suitable for up to 10mm (3/8 inch) rope, ideal for mainsheets, vangs, and lead blocks

• Double upright design provides stability and smooth operation under load