No.  8747

Category :  Caster > Furniture casters > twin wheel casters

• * Universal Office Chair Kit is Patented and includes 3 of the most common grip ring stem sizes to fit most office chairs (Not compatible with IKEA)
• * 2 inch diameter black nylon twin wheels are intended for use on carpet and mate with selected grip ring stem for nearly Universal use in office chairs
• * Easily assemble each caster to the selected grip ring stem (7/16" x 1-7/16" / 3/8" x 1" / 7/16" x 7/8")
• * Kit contains 5 casters to overhaul 1 office chair with a load rating of 75-lbs each and 375-lbs capacity per chair
• * A great choice for replacing broken or damaged casters on chairs without guessing stem size