The Petzl Zigzag and Chicane are top-quality climbing devices - but how strong are they? Join Nick and Keith at the Petzl Technical Institute as they stick a Zigzag into a pull-testing machine to see what happens!
Also, find out why you have to use a specific carabiner with the Chicane.
You can find the Petzl Zigzag here: https://www.treestuff.com/petzl-zigzag-2019-edition-pre-sale/
You can find the Chicane here: https://www.treestuff.com/petzl-chicane-auxiliary-brake/
All Petzl products are conveniently gathered here: https://www.TreeStuff.com/Petzl
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Everything you need to run a professional tree business is at https://www.TreeStuff.com!