Size Specification:Thread Size:M4 x 0.75;Thread Type:Metric; Hex Diagonal Size:15mm; Material:HSS 65421.Rotate these dies around studs and rods to form new fastener threads. Machined by our company to exact specifications, these dies deliver superior accuracy and consistency—outperforming lower-quality alternatives that often produce threads.2.Their adjustable design allows you to start with a shallow thread cut, making it easier to begin the threading process on the first attempt. Simply turn the set screw to expand the die to its widest diameter. Using a round die wrench, rotate the die and gradually adjust the screw with each pass until the desired thread size is achieved.3.Made of HSS 6542: Built for daily use, these durable dies cut cleanly through countless projects.Material
