Closet Door Jamb Bumper, Sliding Door, Nylon, White, Unfinished Finish, Shaft Length 3/4 in, Length (In.) 7/8 in, Height (In.) 5 23/64 in, Width (In.) 3 3/4 in, Depth (In.) 3/4 in, Inside Dia. 1/4 in, Outside Dia. 1 1/8 in, Wheel Diameter Not Applicable, Max. Wheel Dia. (In.) 1 1/8 in, Roller Width/Dia. (In.) 7/8 in, Door Mounting, Mounting Hole Size (In.) 3/16 in, Steel Bearings, Number of Wheels 0, Nylon, Hardware Included, Requires Hardware, For Use With Closet Door, Package Quantity 4