... ,24,27,31,40,45,60pcs/set Specifications:1. Superior quality2. Durable ... and die setMatiral:made of HSS,and we can supply any of specification you need.Tap and die set has different kinds set with taps and ... dies and tap wrench and ... die wrench.We do have other tools in our website. Any inquiries, pls contact us freely. hss danyang tap and die set ...