Prime-Line N 6703 Bi-Fold Closet Door Top Guide, Mill, 2 Pack

For use on bi-fold closet doors 7/8 inch outside diameter wheel Constructed of nylon wheel and plastic base Used by Kennaframe and a variety of other bi-folding door manufacturers Roller guide shaft requires 3/8 inch inside diameter hole at the top of bi-fold door Fits doors ranging in thickness from 1 inch to 1-3/8 in Easy to install Please refer to the line art drawing for dimensions and compare with your needs before ordering, Weight: 0.085 Pounds, Manufacturer: Prime-Line Products