Economical and sturdy, the Petzl Coeur Steel Hanger and Anchor Bolt from OmniProGear makes a great choice for interior work or for nonpermanent installations. This product is easy to clip, thanks to its wide, ergonomic connection hole, which can accommodate two carabiners at a time. The hanger's thickness and the connection hole's rounded edges help prevent wear of the connectors. An anti-rotation system keeps the hanger from turning when you're installing the anchor or when it has a heavy lateral load. Available in 10 MM or 12MM bolt sizes, this assembly includes a Coeur steel hanger, bolt and nut. OmniProGear offers this Coeur Petzl anchor for sale at an attractive price with fast shipping.