Check the listing for details. Drywall Flat Box Wheel Repair Kit - 502CN - Fits All Size Boxes. Condition: New. Listed at 28.95 USD. Flat Box Wheel Repair Kit This Flat Box Wheel Repair Kit is a set of replacement wheels for your drywall flat boxes. If you notice your wheels wiggle up and down or side to side, then it's time for new wheels. This kit includes everything you need to replace them. Includes: (2) Nyliner Bearings(2) Shoulder Screws(2) #10 Brass Washers(2) Flat Box O'rings(2) Box Wheels These will fit TapeTech, NorthStar, Concord, Ames, Level5, G2, Drywall Master and Tape Master flat boxes. Al's Taping Tools is the Largest Drywall Tool Store in the World! We are also a fully equipped automatic drywall tool service center with over 30 years in the industry. We service all major brands. All of our service techs are also fully trained in the operation of the tools that we sell and service. So if you are new to automatic drywall tools or have any questions, please give us a call or send us a message. We are here to help. Al's Taping Tools & Spray Equipment815 Tower DriveMedina, MN 55340