drafting tables
halex 96821 2 count . 75 inch x . 5 inch steel reducing washer
reducing washer use to reduce the size of the knockout in a steel outlet box or other metal enclosure must use one inside the enclosure opening and one on the outside made from steel 3 4 x 1 2 2 per bag length 1 43 width 1 sku jnsn57054
halex