High Precision Linear Shafts - Both Ends Threaded with Undercuts / Both Ends Threaded with Undercuts and Wrench Flats

[Features] High squareness accuracy (0.03) at the shaft end and guaranteed coaxiality of 0.02 for linear motion shafts (linear shafts, hardened shafts, guide shafts, slide shafts) with male thread relief grooves on both ends/with male thread relief grooves on both ends It is a type with a spanner groove.