This is an excellent hanger for applications requiring a heavy duty interior half hanger
Normally supplied hot dipped galvanized after fabrication as a portion of the hanger will normally not be encased in the concrete deck leaving the exposed portion to rapidly corrode if not protected with a heavy zinc coating. This hanger is rated with a safe working load of 6,000 lbs. and is designed to work with 1/2" diameter coil bolt. SWL provides approximately a 2 to 1 factor of safety