GN653.10 Flat Knurled Thumb Screws, Steel, with Thrust Pad
Flat knurled thumb screws GN 653.10 with thrust pads in brass or plastic are used in applications where marks or damage on the work piece are unacceptable.
The head dimensions comply with flat knurled thumb screws DIN653.
Steel ST Tensile strength class 5, Blackened, Visible face fine turned
Thrust pad - Brass MS, Plastic KU, (Polyacetal POM)