Beam Clamp to Conduit Hanger 1/2" - 3/4" Conduits - Bottom Mount - Positive Lock - Suspends conduit from bottom of beam.Beam Clamp to Conduit Hanger 1/2" - 3/4" Conduits - Bottom Mount - Posi-Lock - features include: Spring Steel Beam Clamp with Pre-Installed Conduit Hanger Positive Locking Conduit Hanger Suspends conduit from bottom of beam Locking Clip Snaps Closed to Ensure Positive Lock on Load Will pivot 360 degrees Installs with hammer only Static Load Limit: 100 lbs Order Qty of 1 = 1 Piece Below is more info on our Beam Clamp to Conduit Hanger 1/2" - 3/4" Conduits - Bottom Mount - Posi-Lock