Ronstan Rf15711 Series 15 Ball Bearing Utility Block Exit

Description

Ronstan Rf15711 Series 15 Ball Bearing Utility Block Exit
Series 15 Ball Bearing Utility Block - Exit Block
Features:
Smallest and lightest ball bearing block available
Precision molded 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 minimize cutout and facilitate installation.
Featuring a formed single piece housing for maximum strength and minimal rope wear.
Applications:
Dinghy control lines
Vangs, cunninghams and tweakers
Shock cord tensioning systems
Materials:
BB sheaves: UV stabilized acetal
Ball bearings: Stainless steel
Cheeks: Grade 316 stainless steel