Barton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm [N01280] Marine Plumbing & Ventilation | Fans Designed for stored boats

Designed for stored boats

For use on: All painted

User-friendly Side Operating Lever

Pre-wired double contact bayonet socket and 3' of 16/3-SO cable

Barton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm [N01280] Marine Plumbing & Ventilation | Fans Designed for stored boatsPlain Bearing Pulley Block Back to Back Swivel Block Size 1, 30mm The Size 1 Plain Bearing Blocks have a 30mm (1 3 16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft. Suitable for up to 8mm (5 16") rope.