It's imperative to use the proper bolt hangers when working outside, and these 316L stainless steel hangers are ideal since they're highly resistant to corrosion in typical exterior environments. They're simple to clip thanks to the wide, ergonomic connection hole, which allows for the installation of two carabiners at once. This thick hanger features connection holes with rounded edges, limiting wear and tear on the connectors. Like our other Petzl hangers, this one includes an anti-rotation system due to its textured back, which keeps the hanger from turning while installing the anchor or when it's heavily laterally loaded. This hanger is available for 10- or 12-millimeter bolts. Shop OmniProGear for all of your safety needs.