Plain Sheave Double- upright Waterproofs mast base tidies to stanchion

mast base tidies to stanchion lead eyes

Remove nut from transom bolt leaving washer on

Great River Race or the Oxford and Cambridge University Boat Race

or loading of one sheave in a double or triple block

Standard 3/4" Taper

Plain Sheave Double- upright Waterproofs mast base tidies to stanchionNew Barton Block Range Series 2: 35 mm Blocks A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. A comprehensive range of multiple sheave options, together with fiddles and cam cleat blocks, allows powerful, lightweight tackles to be achieved. Plain bearing blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running