Suprom Sawtooth Picture Hangers Heavy Duty - Supports 144 lbs, 15

High Quality and High Load - This sawtooth hanger heavy duty made of high-quality alloy steel, smooth surface without burrs, four fixing screw holes design and using 0.55" hardened screws, Can hold up to 144 lbs. Easy To Used - Fix the sawtooth hanger on the back of the large frame with screws, and then hang it on the hook on the wall. Package Includes - Each package includes 15 pack heavy sawtooth picture hangers and 60 pcs 0.55" screws. The steel sawtooth hangers is 3.7" wide by 0.5" tall. Wide Function - This sawtooth hangers perfect for hanging heavy decorations of home, workplace and classroom such as large canvas, heavy clock, heavy picture frame, blackboard, etc. Note - The saw tooth height is only 0.5", Perfect for photo frame with ultra-narrow borders. Just requires the border 0.6" wide and 0.7" thick.