Description

Ronstan Series 15 Ball Bearing Utility Block – Double, Loop Head – Marine Boat Replacement Part is organized for gaskets, seals & o-rings shoppers who need a clear, professional marine parts buying experience.

Series 15 Ball Bearing Utility Block – Double, 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 stabilized acetal Ball bearings: Stainless steel Cheeks: Grade 316 stainless steel

Fitment & Product Details

• Brand / Manufacturer: Ronstan
• Material: stainless steel

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• Built for boat owners, e-commerce shoppers, and professional marine service teams.