The Asgard Extendable Flat Box Handle with Brake provides adjustable reach and direct grip-operated control for automatic drywall finishing boxes. Its 41-to-63-inch range lets crews change working length for walls, upper sections, and ceilings without stopping to swap handles on the job.

The conventional brake grip controls the box position during setup, movement, and the finishing pass. Asgard's Brake Anywhere design is built to operate throughout the handle's adjustment range.

The 1.25-inch-diameter handle attaches to the box flange with two wing nuts and works with Asgard Classic, MAXXBOX, and POWER ASSIST finishing boxes plus compatible major-brand flat boxes. Its extendable format keeps one handle useful across 7-inch, 10-inch, and 12-inch box work.

Asgard offers a more affordable extendable box handle for professional drywall finishing crews.

Key Features

• Adjustable reach: Extends from 41 to 63 inches
• Brake control: Grip-operated brake locks the finishing-box angle
• Box connection: Flange attachment secured by two wing nuts
• System compatibility: Fits Asgard and compatible major-brand flat boxes

How It Works

Attach the handle flange to the box and secure both wing nuts. Squeeze the brake grip to lock the box angle when needed.