Ronstan Series 15 BB Single Utility Block - Becket, Loop Head Product Type_Faucets dry comfort

dry comfort

Specially formulated for marine and RV use

splintering

elastomer that resists puncture and tearing

Ronstan Series 15 BB Single Utility Block - Becket, Loop Head Product Type_Faucets dry comfortRonstan Series 15 Ball Bearing Single Utility Block, Becket, Loop Head RF15111 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: