Cheap And Discounts 1210 Ball Screw SFS1210 With End Machining 400mm As The Customized Drawing 1 Pc + Ball Screw Nut SFS1210 1pc Made In China Wholesale. Buy Directly From Merchant CPDXK Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.