500 Nickel plated steel heavy duty 2 hole d-ring style picture hanger. The strap is .6 mm steel and the ring is 2 mm steel. 5/8 inch wide and 1-7/8 inch high. Packed with 1000 3/8" x 6 screws. Great for medium weight picture frames. 500 High quality 2 hole d ring hangers with 2000 screws Use with picture wire or use with out wire and 2 wall hangers Wall hangers are not included