RF72330%3A%20SERIES%2075%20RATCHET%2C%20TRIPLE%20BLOCK%20WITH%20BECKETE%20%26amp%3B%20CLEATTriple%20ratchet%20block%20with%20becket%2C%20cleat%0D%0AFEATURES%0D%0A%0D%0ALow%20friction%2C%202-stage%20ball%20bearing%20system%0D%0AHigh%20static%20and%20dynamic%20load%20capacity%0D%0ALightweight%0D%0ACheek%20cut-outs%20for%20easy%20bearing%20maintenance%0D%0ALockable%20swivelling%20head%20post%0D%0AHigh%20strength%20forged%20shackle%0D%0AMulti-position%20cleat%20arm%0D%0A%0D%0ASPECIFICATIONS%0D%0A%0D%0ASheave%20diameter%20(mm)%2075%0D%0AB.L.%20(kg)%202000%0D%0AM.W.L.%20(kg)%20685%0D%0AMax.%20Rope%20diameter%20(mm)%2010%0D%0AWeight%20(g)%20790%0D%0APin%20%26Oslash%3B%20(mm)%207%0D%0ASuits%20Clevis%20Pin%20RF267%2C%20RF274%0D%0ANotes%3A%20Line%20load%20through%20cleat%20not%20to%20exceed%20175kg%20(385lb).%0D%0A%0D%0APRODUCT%20INFORMATION%0D%0A%0D%0ARemovable%20becket%20pins%20allow%20lines%20to%20be%20spliced%20prior%20to%20fitting.%0D%0ASaddle%20on%20under%20side%20of%20cleat%20can%20be%20used%20as%20a%20becket%20take%20off%20point%20for%20the%20creation%20of%20a%20powerful%206%3A1%20purchase%20system.%0D%0AA%20single%20block%20can%20be%20attached%20to%20the%20saddle%20to%20increase%20this%20to%20a%207%3A1%20purchase%20system.%0D%0A%0D%0AAPPLICATIONS%0D%0A%0D%0ATwo-speed%20systems%3A%20Mainsheets%20on%20sportsboats%20and%20keelboats%20to%2012m%20(40ft)%0D%0A%0D%0AMATERIALS%0D%0A%0D%0ABall%20bearings%3A%20acetal%0D%0ASheaves%3A%20UV%20stabilised%20acetal%20(BB)%2C%20alloy%20(ratchet)%0D%0ACheeks%20%26amp%3B%20ratchet%20sheaves%3A%20Anodised%20aluminium%0D%0ARatchet%20pawl%3A%20Torlon%26reg%3B