Ronstan Series 15 Ball Bearing Utility Block - Exit Block [RF15711]
Series 15 Ball Bearing Utility Block - Exit Block
- 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.
- Dinghy control lines
- Vangs, cunninghams and tweakers
- Shock cord tensioning systems
- BB sheaves: UV stabilized acetal
- Ball bearings: Stainless steel
- Cheeks: Grade 316 stainless steel