4-Inch Bronze Anchor Socket Application: This is a cast bronze anchor socket suitable for use on most residential and moderate to heavy-duty commercial installations in most geographic areas.
Standard Features The 4" (101.6mm) deep cast Bronze Anchor Socket Assembly provides a suitable mounting point for most residential and many moderate to heavy duty commercial fixtures of 1.9" (48.3mm) outer diameter. The anchor is tapped for and is provided with a .25" (6.35mm) #20 (U.S. threading) brass ground screw for bonding. Fixtures are secured in the anchor by means of a Wedge Assembly consisting of a cast bronze wedge tapped for a 5/16" (.31"/7.9mm) (U.S threading) 1.25" (31.8mm) long bolt and washer (included). This unit is individually packaged for single unit sales.