F1401 BSW Gun Nosed Die

Solid round die with a gun nose, for British Standard Whitworth thread BSW 1" with 8 TPI and medium class of fit, dimensions according to ISO 2568 standard with 55mm outside diameter and 22mm thickness, HSS with lapped surface finish for threading in free machining and plain carbon steel, ferritic stainless steel and gray, malleable, ductile and compacted graphite cast-iron