date: Thu, Dec 8, 2011 at 11:51 AM subject: Enquiry for Ball Screw Dear Sir / Madam, We require Ball screw as per below, kindly provide us your most competitive offer with Drawing. 1) Z-Axis Double Nut, Preloaded, Ground Ball Screw in IT 2, Class Accuracy with Wipers on both Ends of Nut, Dia.63x10-1325/1100-IT2, 3c, For HOBBING MACHINE.MODEL:P1000/1200(H19). 2) X-Axis Double Nut, Preloaded, Ground Ball Screw in IT 2 Class Accuracy with