These British manufactured Carbon Steel Cut Threading Die Nuts have a machined lead-in for ease of use and accurate thread cutting. A Die Nut does not require a 'Die-Holder' and is normally used "free-hand" with a spanner. Die Nut's are normally used for thread cleaning/restoring and not for producing a 'new threads'.
(U)NS Carbon Steel Die Nuts (1-1/8" - 2")
Please Choose Thread Size