6 Square Extention Ring 3-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 6350-EXT (Pack of 20)

About:

• This refers to the size of the electrical box or enclosure. A "6 square" box typically measures 6 inches by 6 inches.
• Extension rings are used to add additional depth to an electrical box when more space is needed for wiring or devices.
• This specifies the depth of the extension ring, which is 3-1/2 inches.
• Knockouts are holes in the extension ring that can be removed to allow cables to enter or exit the box.
• The sizes "1/2 inch" and "3/4 inch" refer to the diameter of the knockout holes.

Also Known As:

6 Square Extention Ring, Extention Ring, Electrical Box Extension With Knockouts, 3-1/2" Deep Extension Ring, 6" Square Outlet Box Extension, 6" Square Junction Box Extender.

Specification:.

• Type: 6 Square Extention Ring
• Material: Galvanized Steel
• Product Height: 3.5 Inch
• Product Width: 5.63 Inch
• Side Knockouts: (6) 1/2", (6) 1/2" - 3/4"
• Color: Silver
• UPC: 785592117212

Features:

• Combination knockouts allow for greater wiring flexibility
• Combination Phillips/Slotted screw heads.