Flange Mount Conduit Assembly 5/16" - 1/2" Flange 1" Conduit - Bottom Mount - Positive Lock - Suspends conduit from bottom of beam.Flange Mount Conduit Assembly 5/16" - 1/2" Flange 1" Conduit - Bottom Mount - Posi-Lock - features include: Suspends conduit from bottom of beam Locking Clip Snaps Closed to Ensure Positive Lock on Load Will pivot 360 degrees Installs with hammer only Accommodates flange thickness 5/16" - 1/2" Static Load Limit: 75 lbs cULus Listed Order Qty of 1 = 1 Piece Below is more info on our Flange Mount Conduit Assembly 5/16" - 1/2" Flange 1" Conduit - Bottom Mount - Posi-Lock