Grand Prix Performance:
The Spinlock ZS series jammer is the pinnacle of high load rope management.
Holds high Tech rope securely at its safe working load
New digitally modelled jaw surfaces offer consistent holding across a wide range of rope types
Improved performance on smaller diameters
Jammer is manually engaged onto the line
|Rope Range||16mm – 18mm||5/8″ – 11/16″|
|Load||2600kg – 4000kg||8820lb – 8820lb|