DIN2080 SK40 4 Morse taper adapter M16 draw bar thread 40INT INT ISO,bar thread 40INT INT ISO DIN2080 SK40 4 Morse taper adapter M16 draw, Gloster Tooling,DIN2080 SK40 4 Morse taper (picture shows 3 Morse) adapter M16 draw bar thread, with bumper ring, Check out our extensive range of tooling, draw bar thread 40INT INT ISO DIN2080 SK40 4 Morse taper adapter M16.