Ronstan Series 15 BB Single Utility Exit Block Sheave Diameter:15 mm To ensure a clean solution

To ensure a clean solution

It is also very effective at removing rust stains or leaf stains from fiberglass or painted surfaces

and odor causing bacteria mold & mildew

fibreglass

The ideal foot pump for a simple freshwater system

Ronstan Series 15 BB Single Utility Exit Block Sheave Diameter:15 mm To ensure a clean solutionRonstan Series 15 Ball Bearing Single Utility Exit Block RF15711 Smallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing Features a flush rivet to minimise cutout and facilitate installation. Applications Dinghy control lines Vangs, cunninghams and