Check the listing for details. 2X SBR12-350mm 12MM FULLY SUPPORTED LINEAR RAIL SHAFT ROD. Condition: New. Listed at 50.00 USD. 2X SBR12-350mm 12MM FULLY SUPPORTED LINEAR RAIL SHAFT ROD <img src="http://ti2.auctiva.com/web/aswCredit.gif" border="0"><br><a href="http://www.auctiva.com/?how=scLnk0" target="_blank"><img src="http://ti2.auctiva.com/images/sc1line0.gif" border="0"></a> 2X SBR12-350mm 12MM FULLY SUPPORTED LINEAR RAIL SHAFT ROD Suits X, Y, Z axis Length:350mm This link for 12mm slotted bearingsThese rails are also available in diameters of 16mm, 20mm, 25mm and 30mm The shaft is case hardened. If you use normal steel shafts, the bearings will cut them up in no time. So make sure what you buy is case hardened! Aluminum support rail with pre-drilled holes for ease of mounting Perfect for your DIY CNC routers, mills, lathes No more unwanted errors in your machining workPackage 1 set including : 2 x SBR12--350 mm Rail Support Any non-received items caused by invalid address registered on eBay or PayPal are not in our full refund or replacement policy. ● Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ● Please check with your country’s customs office to determine what these additional costs will be prior to bidding / buying. About Feedback If you are dissatisfied for any reason, please donot be quick to leave negative/neutral feedback. Pls contact us by email . We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. On Nov-15-16 at 17:11:09 PST, seller added the following information: eBay Cross Border Trade powered by ChannelEffect