Details
Dayton Superior B27 and D6 Nut Washers combine the advantages of a washer and nut into a one-piece ductile iron unit. The nut washer is equipped with nailing holes to secure them to the formwork and are designed to spread the forming loads over the wood forming members. The B27 Nut Washer has coil thread in the sizes displayed in the chart and can be used with all appropriate coil threaded devices.