Petzl ROLLCAB Cable Wheel Vertical Clamp This assembly features a Latchlok

This assembly features a Latchlok Swivel Hook

and two small flexible ones in back that will not interfere with wearing a backpack

and other components of the Hook Block

For Model C hoists

Petzl ROLLCAB Cable Wheel Vertical Clamp This assembly features a LatchlokPetzl ROLLCAB Cable Wheel The Petzl ROLLCAB is a roller designed for movement and evacuation along mechanical lift cables. It has a large opening along with a large diameter sheave for use on cables up to 2. 17'' in diameter. The ROLLCAB is to be used with a back up lanyard when moving. For any inquiries please contact us via Chat. SPECIFICATIONS Weight: 3. 24 lbs Height: 1. 5 ft Cable Compatibility: 2. 17'' or less Sheave Diameter: 2. 17'' Ball