As the professional manufacture, we would like to provide you NERES ACME Thread Rolling Dies. And we will offer you the best after-sale service and timely delivery. The company can manufacture any kind of thread, such as UNC, UNF, BSW, metric, ACME, ball screw, and even tube thread. Standard wire roll die: single thread 60 V teeth, 0.5-5.0mm Type 55 V teeth, 40 TPI-5 TPI 90 crob thread and 40 TPI-18 TPI Parallel threads Special wire roll die: More than a single thread Type 60 V teeth with a pitch of 0.5mm-5.0mm Type 55 V teeth, yielding 40 TPI-5 TPI 90 Rob flower thread and metric size pitch spline Worm thread, ACME thread, trapezoidal thread, circulation thread, bottle cap thread, etc. taper thread For the rolling of special materials, Ex. SUS, alloy steel, with a hardness greater than RC20 How to order a wire roll wire mold: Please provide the following data: Machine model or rolling die size (outer diameter, inner diameter, keyway) Workpiece shape (thread length, thread contour, pitch or thread per inch, thread large diameter, pitch diameter, material). Please specify a pass or feed roll.