Ronstan Ball Bearing Orbit Blocks - Series 20 - Single, Becket Hub Option, Webbing impeller and can also accept Dyneema®

and can also accept Dyneema® Links and shackles for a variety of efficient attachment alternatives

designed to fit gunwale rails that measure 2″ wide or less

or as a single hand grab rail

Non-corrosive

indoor or outdoor

Ronstan Ball Bearing Orbit Blocks - Series 20 - Single, Becket Hub Option, Webbing impeller and can also accept Dyneema®Ronstan Ball Bearing Orbit Blocks Series 20 Single, Becket Hub Option, Webbing Low friction Consistent performance 2 Stage ball bearing system Suits up to 10mm (3 8") webbing or RF9003 07 Dyneema link Hollow hub for becket take off Sheave: high compression strength carbon black Acetal Frame: Cheeks: Toughened, glass fibre reinforced Nylon Load straps and ball bearings: Grade 316 stainless steel