Made from 6mm thick 316 Stainless Steel plate, these hangers are massive with a 16mm Ø bolt hole.
All edges except the bolt holes have a 2.3mm (3/32") radius. This allows rope to run through the hanger, or rub on the outside without damaging the rope.
These are suited to caving, industrial or climbing gym use, where a heavy duty anchor point is required, or where a 16mm diameter bolt is required.