Control Blocks feature lightweight, performance load-bearing capacity making them ideal for use with hand-held loads. MRT (Metal Replacement Technology) provides the weight advantage whilst the stainless steel central race and balls and Long Fibre Technology in the cheek give the Control Block an exceptional strength and durability. Maintenance is simple as the open design enables sand and salt to be easily rinsed away. These ball bearing blocks are ideal for use with medium and dynamic loads in control line applications, mainsail sheets for dinghies and keelboats, spinnaker sheets, barber haulers, genoa sheets and dinghy applications.
- Lightweight
- Extremely strong and durable
- Impact resistant
- Reduced friction
- Easy maintenance
- Optimised for hand control
- Sheave diameter: 30mm
- Max line size 8mm>
- Working load: 300kg
- Weight: 47g
- 30mm Control Block Double
- Part no 29901322