3-3/4" round Old Work Box with swing brackets for mounting that adjust from 1-1/4" down to 1/8". Four auto / clamps, includes device mounting holes. 

Features:

• Box designed so mounting strap of the device, with plaster ears removed, fits flush, allowing use of standard depth wall plate without unsightly gap between plate and wall surface.
• Swing out wing brackets permit installation of box in wall with 1-1/4 inch thick wallboard down to 1/8 inch thick paneling.
• New longer swing brackets have greater reach to clamp onto oversize cutouts.
• Made of high impact thermoplastic.
• Combination slotted / Phillips head swing bracket screws.
• Include exclusive Auto / Clamp feature.
• Suitable for in-wall use.
• Suitable for in-ceiling use for supporting weights up to up to 6 lbs.
• Includes device mounting holes.

Specifications:

Dimensions:

Technical Information: