Buy Axle

• Post Date: Mar 12, 2011
• PurchaseType: Normal
• Expiry Date: Mar 12, 2012

We are interested in buying axles and wheels for toy cars. We use this type of product to perform physics experiments on friction. The initial order would 4OOO axis approx. 7 cms. long and 2 mm. in diameter. 4000 would also need very thin wheels, minimum friction and 4,000 too thick for increased friction. I'm in need of plastic wheels, too. It will be very apprecaited that you can give me some information about this.