Rosette washers are made from cast iron and available both galvanized and plain finish. These oversized washers have a large bearing surface designed to prevent bolt heads and nuts from pulling through brick or concrete walls.

A Rosette washer provides a decorative finish and is often found on historic buildings and popular for restoration projects. Our inventory includes plain 3/4″ rosette washers ready for immediate shipment.


Bolt Size Finish Part Number Outside
Thickness Weight, lbs.
3/4 Black 17760 6-1/4 13/16 3/4 3.7
Galvanized 17761