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.
Can be used for control lines, vangs, cunninghams and tweakers as well as for shock cord tensioning systems.
- Sheave diameter: 15mm
- Maximum rope diameter: 5mm
- Maximum working load: 120kg
- Breaking load: 550kg
- Weight: 7g
