20mm Blocks - Size 0

The 20mm Blocks in the Size 0 Barton Block range are ideal for use on dinghies and dayboats. Featuring both plain bearing and ball bearing options, they are compact and very strong.

Choose from a range of single sheave, double sheave or triple sheave blocks, each available with fixed eye and swivel shackle attachments and with becket options to enable to tie off rope used for multi purchase systems.

Triple blocks come with a cam cleat option, there are used with double or triple blocks for multi purchase downhauls and kicking straps.

Cheek blocks and stand up blocks are designed to be screwed into the deck, mast or boom to direct control lines from a fixed position.

Plain bearing blocks

Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.

Ball bearing blocks

With Barton's unique super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter centre boss. This allows us to fit more load-bearing balls, which ensure extremely low friction performance, even under high loads.

• Sheave size 20mm x 8mm (25/32 x 5/16")
• Max rope diameter 5mm (5/16”)
• SWL 275kg (606lbs)
• Break load 550Kg (1210 lbs)
• Max rolling load (ball bearing blocks) 130kg (286lbs)