1" J-Hook, Right Angle Bracket and Hammer On Beam Clamp Assembly, Beam Clamp Fits 5/16-1/2" Flange & Rotates 360° degrees, Includes Steel Retaining Pi
3/4" J-Hook, Right Angle Bracket and Hammer On Beam Clamp Assembly, Beam Clamp Fits 1/8-1/4" Flange & Rotates 360° degrees, Includes Steel Retaining P