Here's what other sites are saying:
The redesigned Petzl Rescucender Rope Grab installs quickly on a rope and is easy to use. The openable, cam-loaded rope clamp is built for use in haul systems as a tractor or progress-capture device.
Simple to use and ergonomic, the Petzl RESCUCENDER is an openable cam-loaded rope clamp designed for use in haul systems as a tractor or progress capture device.
- Mountain Gear
The MICROCENDER Rope clamp/grab a smaller version with the exact same features as the Rescucender.
Free Shipping. Petzl Microcender Ascender The SPECS Weight: 162 g Materials: Aluminum frame For use with ropes between 9 and 13 mm in diameter 3-year guarantee Certification: CE EN 567/UIAA