Non-Metallic-Better Than Metal and Costs Less Tool; For Communications, Cable TV, Computer Wiring; Adjusts to Fit 1/4 Inch to 1 Inch Thick Wallboard, Paneling or Drywall; Bracket is Its Own Template for Cut Out; Mounting Wings Hold Bracket Securely Against Wall When Screws are Tightened; Made in USA

Specifications:

Type: 4-Gang
Installation: 1/4 to 1/2 Inch Drywall/Ceiling
Mounting: Flush
Material: Plastic
Standard Package: 50
Approval: UL, CSA