National Hardware - N260-400 KB2547 Picture Hanging Kit with 50 lb. Weight Capacity - Brass Knob base measures 5/8 inches

Knob base measures 5/8 inches by 5/8 inches with a center screw hole that measures 1/8 inches in diameter

Two alternative strikes are included

V2580 Snap Hook - Black National Hardware's Snap Hook in black is designed for use as a decorative heavy-duty wall hook

405DNL 15 6AL RCS K4 Dorian Entry - Satin Nickel Comes with 2 keys

National Hardware - N260-400 KB2547 Picture Hanging Kit with 50 lb. Weight Capacity - Brass Knob base measures 5/8 inchesNational Hardware N260 400 KB2547 Picture Hanging Kit with 50 lb. Weight Capacity Brass National Hardware's Picture Hanging Kit is designed to contain everything you need to hang one picture. Made from steel for durability. Includes wall mounting and frame mounting hardware for easy installation. For interior applications Safe working load of 50 lbs