Acme Nut, Screw Diameter 1 in, Turns per Inch 4, Thread Direction Right Hand, Mounting Thread 1.375-16 UN-3A, Dynamic Load Capacity 7,374 lbf, Static Load Capacity 23,755 lbf, Material Bronze, System of Measurement Inch, Torque per 1 lbf/kN 0.098...