Description 
Inner diameter: 20mm
Out diameter: 40mm
Thickness:  12mm
Material:  aluminum alloy


Package: 

1 pcs SBR20 Position-Limit Ring Of Guiding

Payment: 
1.payment is default payment way.
2.All the payment must be made within 7 days.

Shipping 
It will be sent out by SpeedPAK 8--12 DAYS

Before & After Purchase

1.If you have any question before or after purchase, please feel free to contact us. We will reply them as soon as possible.

2.If there is any problem on order, please contact us at once. We will solve them at fastest and friendly ways.

Handling Time: 
Normally, we would send out all the orders in 1--3 days.

Packing: 
We have do a lot of work on packing. We would use hardborad and pearl wool to pack them.It can protect item from bending during shipping.