Ronstan Series 15 BB Single Utility Block - Swivel Hook Head Sheave Diameter:15 mm Ideal for use with electric

Ideal for use with electric pumps

Thinner spray: Epifanes Poly-urethane Spray Thinner - LINK

BL: 400 kg

CRC Zinc It is a single component zinc rich compound with a special epoxy binder and contains 93% of the highest purity zinc in the dried film

Apply one thin coat

Ronstan Series 15 BB Single Utility Block - Swivel Hook Head Sheave Diameter:15 mm Ideal for use with electricRonstan Series 15 Ball Bearing Single Utility Block, Swivel Hook Head RF15180 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: