Bi Fold Door Knob – 4 Knob Set Brushed Satin Nickel Finish Made of Solid Brass Satin Nickel Finish Diameter: 1-3/4" Projection: 1-1/4" Screws Included Large Size accommodates use for either cabinets or bifold/closet door knobs FREE PRIME SHIP for any qty and items you buy combine Made In Taiwan All my hardware come with mounting screws I will combine shipping thanks