Our Greenhouse Door Wheels Consist Of Two Long Lasting Nylon Greenhouse Door Wheels With Heavy Duty Steel Bearings And Two Reliable Aluminium Nuts And Bolts With Each Wheel Measuring 28mm In Diameter The Perfect Size For Most Greenhouse Sliding Doors. in The Unlikely Event That The Greenhouse Wheels Dont Fit Your Greenhouse, The Door Can Be Re drilled And The Wheels Re positioned Ideal If Existing Wheels Are Of A Different Size.greenhouse Door Wheels Supplied In Pairs28mm Diameterthickness Of Wheel Is 9mmdiameter Of Hole Is 6mmeasy To Fitideal Size For Most Greenhousesgreenhouse Door Can Be Easily Adapted To Take Wheels
