Erico EM-M Conduit/pipe to flange clip in armour finish is made of spring steel for optimum durability. It can be 5/16 - 1/2 Inch flange mounted for easy installation. Clip has 12.7 mm - 19.1 mm outer diameter. It has a load capacity of 75 lb and can accommodate cable of size 1/2 - 3/4 Inch. Clip is designed to use to support pipe from beam flanges. Clip requires a hammer to install.