Stopfor B Rope Grab Size:Standard the Petzl PARTNER pulley is

the Petzl PARTNER pulley is the professional's choice for a "carry-everywhere" solution

Semi-Permanent Security: When tightened with a wrench

It’s perfect for temporary worksites

it’s intentionally thick to provide a "beefy" grip

Stopfor B Rope Grab Size:Standard the Petzl PARTNER pulley isWhen youre moving up and down a vertical lifeline, the last thing you want is a device that gets hung up or requires constant manual adjustment. The Tractel Stopfor B is a true trailing rope grab, meaning it follows you smoothly as you climb, staying out of your way until its needed. What really makes this model stand out is the "Park" feature; it allows you to manually lock the device in place on the rope, which is perfect for work positioning or