【21 Different Sizes】The set including 21 kinds of woodruff key, 135 pieces in total, to meet different requirements. Lighter weakening of the shaft and keyway stress concentration is small.
【Excellent Performance】It is fixed on the hub and moves along the keyway on the shaft with the hub during operation. It is an axial sliding guide, reducing the burden on the wheel hub.
【Durable Material】The woodruff key is made of high quality material, which has long life and good durability. Can automatically adapt to the slope requirement. High quality product ensures long durability.
【Professional Storage Box】The woodruff key set comes with a storage box, which is portable and convenient to access and store.
【Good Service】Please confirm before you place an order. If you have any questions, please contact us. We will do everything possible to solve your problems efficiently.