Made from aluminum, and packed in kits of (4).Edge grips are 3/4"D x 1" between the wall and your panel..Complete 3/4"D Edge Grip Kit - Matte Black When you want to mount a sign or artwork without having to drill into your piece, the SIMPLY Edge grips are a great solution.
-18, Thread Standard UNC, Screw Length 40.Adjustable Handle, Handle Type Teardrop, Handle Material Zinc, Components Material Steel, Color Red, Thread Size 5/16 In.