The DVB.6-25-17-M6-18-70 part from Elesa & Ganter is a clamping knob with a male thread. This clamping knob is made from black polyamide plastic, and it has a diameter of 6mm, a pitch of 25mm, and an overall height of 17mm. The knob also features an M6 male thread, with a diameter of 18mm and a pitch of 70mm. This part is designed to secure a wheel, lever, or handle onto a shaft, spindle, or other cylindrical item.