Manual Threading Pipe and Bolt Die Head Complete w Dies, 3 4 in 14 NPT, 12 R, Alloy RH ORS NASCO [Nom] 1 2 in Hazmat NO [Nom] 1 2 in Hazmat NO Jan San Catalog NO Overall Length [Nom] 3 1 2 in Prop 65 YES Quarterly Flier NO Special Order NO Stem Diam 3 16 in Stem Material Stainless Steel Stock Status In Stock UNSPSC 27111907 Used With Power Drills coolants and antifreeze Is significantly stronger than ordinary meltblown polypropylene and remains intact even when saturated Non woven structure on both sides and a low linting meltblown core Full size All die heads complete come with selected dies and are set at the factory Precision threading