This item is a factory second. It may have damaged packaging, or have been used as a display or returned refurbished item. Its functionality is fully normal; please ensure you accept these conditions before purchasing.
Petzl B51 MACROCENDER rope clamp for large diameter ropes Cam-loaded rope clamp for large diameter ropes
The MACROCENDER rope clamp is designed for movement on fixed ropes and can be used as auxiliary protection.
Used for hauling heavy loads, as a brake in lifting systems, in pulley systems, or for load hauling belays.
The device slides up the rope and cams lock onto the rope when weighted downward.
Removable axle can be used to install or remove the clamp at any point on the rope.
Locking pin reduces the risk of accidental operation.
The pin and axle are attached to the B51 so they cannot be lost.
For use with 12–19 mm ropes.
Removable axle can be used to install or remove the clamp at any point on the rope
Locking pin: reduces the risk of undoing the system accidentally
The pin and axle cannot be lost, as they are part of the clamp
Compact and lightweight
Because this type of technical equipment is safety-critical, please confirm it suits your needs before ordering. Returns and exchanges follow our Refund Policy.
