4" Alumnium Anchor Socket with Brass Wedge for Ladder & Handrails.
Provideing a suitable mounting point for most residential and many moderate to heavy duty commercial fixtures of 1.90” (48.3mm) (tubeing 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 (PN: 8-409A) 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). Don't forget an Escutcheon, Stainless Steel
| ABS White Plastic
| Chrome Plated Plastic