Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101] Brand_Tecnoseal Battery systems available: 12V –

Battery systems available: 12V – 48V

They are ideal for remote isolation of bow and stern thrusters

Fiberglass Powder Cleaner - 26oz

The stainless steel rotor is used to compress the bellows before the collar is secured to the shaft with set-screws

Ultra Compact Rugged Construction

Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101] Brand_Tecnoseal Battery systems available: 12V –Series 15 Ball Bearing Utility Block Single Block, Loop Head 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 Applications: Dinghy control lines Vangs, cunninghams and tweakers Shock cord tensioning systems Materials: BB sheaves: UV