The ProHensor® VCAL
Modular Auto-Lock Device
A New Category
VOs slip. VCALs lock.
Meet the ProHensor® VCAL
Auto-Locking with User-Release
• Automatic locking holds when you need it
• Maintains hold without continuous cable tension
• User-actuated unlock supports controlled release
• Designed to support sustained tasks with reduced fatigue
Intuitive Grip Control
- Mechanical operation with controlled grip modulation
- Strong proprioceptive feedback through cable tension
- Squeeze as firm as you want to grip
Three Grip Modes
- Functional wide 3" and narrow 1.25" grasps
- Split-hook finger shape for versatile task handling
- Spring-return opening for reliable release
- Includes a non-locking mode for repetitive tasks
Built to Last
- Heavy-duty construction with light weight materials
- Clinic-serviceable design
- Designed for consistent performance
- Body-powered: no electronics, no powered components
Modular & Serviceable
• Supports maintenance without replacing the entire device
• Designed to minimize downtime
• Supports device longevity
Prosthetist Friendly
- Standard ½–20 UNF wrist compatibility
- No extra cables. No extra harnesses.
- Compatible with standard body-powered equipment
The Heart of the ProHensor® VCAL
LockCore™
It's the reason you can lock your grip and let the cable go slack. It holds. You work.