2pcs High Quality BT40 Pull Stud Retention Knob CNC Milling M16 45 Degrees
Machine Taper: BT40 non hole thru. 2 x BT40 Pull Stud. Thread: M16. Machine Taper: BT30. Suitable for machining center, CNC knife handle, connecting, fasteners. MAS specification pull-head screws with BT standard shank.