The Barton Mast Base Organiser is finished in our unique 'Spectro' grey anodising for a long lasting finish. It accepts up to four double tang blocks mounted on individual stainless steel swivel posts, but with just three deck fixing points. The unit is fitted close to the mast base to accept halyards, reefing lines and topping lift and is designed to work in conjunction with our range of deck organisers, rope clutches and winches, doing away with the need to leave the cockpit when reefing, hoisting or lowering the mainsail. Specification comprises: 'Spectro' anodised aluminium base Four stainless steel swivel posts with nylon base washers Four pairs of nylon packing washers for tang blocks (not supplied)