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Double sided climbing hangers? Dupla from Bonier

Here are the weirdest hangers I have seen, the Dupla hanger from Bonier found at They are designed for a climbing rope to be threaded directly into them and the proved to be stronger than the rope. These were donated by Greg Barnes from the ASCA, support their bolting efforts at They seem to be hard in the states to get since they are a Brazilian company.

Thank you Bobby Hutton for helping and Jose Oliva (@hozay0liva)

➜➜➜304ss with 30kn MBS hangers broke the dynamic rope (in a U shape) at 22.58kn and a static rope (in a U shape) at 31.62kn. The hanger itself broke at the base at 44.25kn + 43.94 + 40.86.

➜➜➜Donate to this channel at

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Breaking Gear Fear

Edutainment has been a great way to help people understand their gear, and know the true limitations of it.  Watching HOW gear fails is more important than the force itself, as almost all gear is super good enough.  It's more important to share information on how to stay safe than it is to have a paywall.  We hope our stoke is contagious.

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