Smooth Rod Linear Shaft Rail 100/200/285/450/500mm Optical Axis Diameter 8 10 12mm Linear Shaft Rail Guide

Shipping based on the local warehouse coverage, inventory and the product you ordered. For more details please check: https://kingroon.com/pages/shipping-policy


All returns or exchanges must be made within 15 days of the date of purchase as specified on your proof of purchase. If you received wrong or defective products, you must submit a return request within 3 days after the delivery(included the delivery day). For more details, please check: https://kingroon.com/pages/kingroon-official-eshop-warranty-return-policy