Ronstan Ball Bearing Orbit Blocks - Series 20 - Single, Becket Hub Option, Lashing, HHL engine controls Sheet leads and halyards on

Sheet leads and halyards on dinghies and catamarans

The system is compatible with Dyneema®/Spectra® strops

Packed in a PVC tube will protect your purchase on it's journey and prevent scratches & bending

Round 8" (200mm) diameter plastic buoy with lug and handle

Never Tighten your shaft packing again

Ronstan Ball Bearing Orbit Blocks - Series 20 - Single, Becket Hub Option, Lashing, HHL engine controls Sheet leads and halyards onRonstan Ball Bearing Orbit Blocks Series 20 Single, Becket Hub Option, Lashing, HHL Suits up to 4mm (5 32) lashing Supplied with 750mm (30) x 2mm (3 32) diameter, Dyneema single braid lashing line * Block must be lashed through hub. The supplied lashing line must have three passes through head and hub to achieve rated load. MWL & BL are dependent on the strength of lashing. Knots, splices, stitching will generally have a lower BL than the line itself.