Stainless Steel Rod Bar Linear Shaft 100-550mm Round Solid Metal Bar Rod Dia 8mm. 100% new and high quality. It has good flexibility, corrosion resistance, high temperature, wear resistance, tensile strength, water resistance. Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing. Especially good rust resistance and easy processing. It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application. Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY. 1 x stainless Steel Round Tube. All products in our store are elaborately made. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please contact me before you return it. Feedback is very important to us. For the functional products in our shop, we make sure that the functions are the same as the description. About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.