Filter
Brake washers
Description
An alternative design of retaining / anti-loss washer, the flats on the internal dimension locate on to a screw thread holding the screw in place with your assembly preventing loss. RF4A-1 and RF4A: the inner contour is a little different from the drawing or the picture.
Advantages
Brake washers make it easy to pre-assemble a screw and parts prior to fastening. They are easily fitted onto the screw and retained there preventing loss.
Qualities They are light and robust.
usage
An alternative for use in pre production assembly in all industries.