Socket Set Screws, Cup Point, Hex 0.9MM Drive, Stainless Steel A2 (18-8), M2 x .4 x 2.5MM
Screw Diameter x Thread Pitch: M2-0.40
M2-0.40 Set Screws are blind (headless) fasteners with an internal hex drive. It is this drive style that classifies Stainless Steel Screws in this selection as Socket Set Screws, which are driven by a hex bit or Allen wrench.
- Used in a tapped hole, and tightened to hold an exterior object in place within or against another object
- Held with friction between the point or end of the screw and the material that is being fastened
- Used in applications where a flush installation and the look of the final assembly are important
- Often plugged after installation for a hidden fastener look
- Commonly used for:
- Gears
- Pulleys
- Wheels in machines
Sizes Listed As:
Diameter x Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread
Product number:
401004-0001