This auto-feed attachment is designed for the Bosch GTB18V-45 drywall screwgun. The GMA22 enables precise driving of rows of screws at top speed, while allowing comfortable continuous work, for added efficiency. It allows fast repeatable fastening without having to load one screw at a time by hand. It has an ergonomic design and is extremely light in weight. The drywall screwdriver attachment has an open design to help prevent debris from getting trapped in the mechanism, allowing for a longer product life. The GMA22 uses widely distributed strips of screws. These screws have lengths of between 1 In. (25 mm) and 2-1/8 In. (55 mm), screw shank diameters up to 0.2 In. (5 mm), and screw head diameters up to 3/8 In. (9.5 mm). the Bosch GTB18V-45 is an ergonomic screwgun, getting drywall jobs done comfortably and fast. It has a well-balanced grip, allowing the thumb and the index finger to control the operation, and Xtend Drive to activate the motor only when the bit senses pressure.

• Auto-feed attachment for GTB18V-45 screwgun enables precise driving of rows of screws at top speed for added efficiency
• Speed - allows fast repeatable fastening without having to load one screw at a time by hand
• User comfort features an ergonomic design and light weight, for comfortable continuous work
• Open design helps prevent debris from getting trapped in the mechanism, allowing for a longer product life
• Convenience uses widely distributed strips of screws, with lengths of between 1 In. (25 mm) and 2-1/8 In. (55 mm), screw shank diameters up to 0.2 In. (5 mm), and screw head diameters up to 3/8 In. (9.5 mm)
• Screw depth indicator shows how deep the screw is set in the drywall
• Thumbwheel adjusts how deep the screw is set in the drywall
• Screw length adjustment button allows user to modify the screwgun for several screw lengths
• Work contact element sets tool against the drywall

• (1) GMA22 Auto Feed Attachment
• (1) Autofeed Screwdriving Bit