Complete Guide to Carabiners - Shapes, Styles & How they Fail | Ep.2

Detailed Class on Carabiners. You will learn why there are so many different Shapes / Sizes & Styles of the Carabiners. How to choose & use them Safely and all the ways a Carabiner could Fail on loads lower than what they are rated for (kN on the spine of the Carabiner) and how to avoid that. 00:00 Intro 00:44 Aluminium Alloy 01:34 Steel 01:54 Hot-Forged 02:48 Shapes - Oval vs D 03:55 Shapes - HMS (Pear) 05:08 Shapes - Belay carabiners 06:52 Shapes - QuickLink 07:43 Gate - Non-Locking 08:59 Gate - How to Correctly use 2 non-locking carabiners? 10:22 Gate - Screw gate 11:17 Gate - Auto-Locking 13:24 Size - Is smaller better? 14:57 Strength - What matters in real world? 18:08 Strength - Can you break Cross-Loaded carabiner? 19:44 Strength - Nose Hook - Dangerous! 20:59 Strength - Carabiner bent over the edge 22:10 Strength - Triload 24:08 When to Retire your carabiner? 25:43 Microfractures - Can you Drop your carabiner? 27:20 Bonus q