Silver Conical washers (4)
Conical Washers for M3 or 4-40 Cap head screw .
FEATURES:
* Use on 3mm or 4-40 cap head screw.
* The flange distributes the load over a greater area, enabling a more secure install.
* Dress up you Cap head screw.
DIMENSIONS:
outside diameter: 8.2mm
inside diameter:5.5 mm
Hole 3mm
