1.Made of iron in silver tone, plating finish, 0.8mm thickness, nylon wheel, good accessory for home, office and shop. 2.Easy installation. 3.Features double ball, could be installed on cabinet, cupboard, drawer, door, etc. 4.Screws are not included. Product Name: Roller Catch Material: Iron Dimension: 32 x 15 x 13.5mm / 1.26-inch x 0.6-inch x 0.53-inch (L*W*T) Mounting Hole Distance: 24mm / 0.94-inch Package Content: 5pcs x Roller Catch