16 ga Galvanized Steel Backplate, 10-32 x 5/8 in Plated Stud, and Wing Nut
Product, HOL-SEALERS™ Hole Seals
Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman HOL-SEALERS™. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick.
1-3/4 in dia
Steel Hole Seals, UL 508A Component Recognized, Type 3R, 4, 12, 13, File No. E61997, CSA File No. 42186, Type 3R, 4, 12, 13, NEMA/EEMAC Type 3R, 4, 12, 13, IEC 60529, IP66Stainless Steel Hole Seals, UL 508A Component Recognized, Type 3R, 4, 4X, 12, 13, Fi