Ronstan Series 15 BB Single Utility Block - Loop Head Sheave Diameter:15 mm no water ingress

no water ingress

laminated plastics and aluminium surfaces

mirrors and side glass

fibre reinforced Nylon cheeks

- Wide range of applications reduces inventory needs

Ronstan Series 15 BB Single Utility Block - Loop Head Sheave Diameter:15 mm no water ingressRonstan Series 15 Ball Bearing Single Utility Block Loop Head RF15101 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 Applications Dinghy control lines Vangs, cunninghams and tweakers Shock cord tensioning systems Materials BB sheaves: UV