The thick steel wire loop is shaped so that with the strap folded through it, the loop has a very high resistance to opening under load. Pan head screws are best for fixing these hangers to a frame.
These can hang direct onto hooks for screws in the wall. Or, with care, with cord or wire.
Safe working load, based on our tests: 20kg.
Dimensions:
16mm wide
58mm long
4mm screw hole