Serrated disc washers have the unique feature of having radial serrations on both of its surfaces. These serrations bite into mating faces and prevent the loosening of the screw due to vibration.
When compared with a conventional disc spring, these serrated disc washers offer a reduced outside diameter which corresponds to most screw head sizes and is incredibly compatible with hexagonal socket type screws.
Available in a range of sizes and materials at Fastenright.
Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.
|Technical Data & Availability|
|Metric||M1.6 – M20|
|Imperial||1/4 – 3/4″|
|BA||10BA – 0BA|
|Size not listed? Please make an enquiry – we may be able to provide it.|