The image shows a blue Bosch GMA 55 Professional drywall screw gun attachment. The attachment has a black screw magazine at the front and the Bosch logo on its blue body.
Bosch GMA22 screwgun attachment with ergonomic handle and collated screw feed. Labeled features highlight speed, screw compatibility, user comfort, and open design for debris prevention.
Close-up of Bosch GMA22 auto-feed attachment showing red depth control dial, adjustment sliders, and cylindrical front end. Bosch logo and model number printed on tool body.
Bosch electric or pneumatic metal shear with blue body and black cutting head. Ergonomic handle and Bosch branding visible. Designed for precision sheet metal cutting.
Front view of blue Bosch handheld device with circular lens or sensor. Red side accent and ergonomic grip suggest use as a scanner or measuring tool in industrial applications.
Person using Bosch GTB18V-45 screwgun with GMA22 auto-feed attachment to fasten screws into drywall. Tool features collated screw strip and CORE18V battery for cordless operation.
Bosch GTB18V-45 screwgun with GMA22 attachment driving collated screws into drywall. Operator presses tool against panel during installation. CORE18V battery visible on tool.
The image shows a blue Bosch GMA 55 Professional drywall screw gun attachment. The attachment has a black screw magazine at the front and the Bosch logo on its blue body.
Bosch GMA22 screwgun attachment with ergonomic handle and collated screw feed. Labeled features highlight speed, screw compatibility, user comfort, and open design for debris prevention.
Close-up of Bosch GMA22 auto-feed attachment showing red depth control dial, adjustment sliders, and cylindrical front end. Bosch logo and model number printed on tool body.
Bosch electric or pneumatic metal shear with blue body and black cutting head. Ergonomic handle and Bosch branding visible. Designed for precision sheet metal cutting.
Front view of blue Bosch handheld device with circular lens or sensor. Red side accent and ergonomic grip suggest use as a scanner or measuring tool in industrial applications.
Person using Bosch GTB18V-45 screwgun with GMA22 auto-feed attachment to fasten screws into drywall. Tool features collated screw strip and CORE18V battery for cordless operation.
Bosch GTB18V-45 screwgun with GMA22 attachment driving collated screws into drywall. Operator presses tool against panel during installation. CORE18V battery visible on tool.
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Bosch GMA22 Auto Feed Attachment For GTB18V-45 Screwgun,Strip Screw Compatible Ergonomic Lightweight Design Fast Drywall Installation Depth Control

In stock
SKU: GMA22
$94.99
$119.00 Sale $94.99
Description

⚡ Speed Up Drywall Installations with Bosch’s Auto-Feed Attachment – Precision, Comfort, and Continuous Productivity

Transform your Bosch GTB18V-45 screwgun into a high-efficiency drywall fastening system with the Bosch GMA22 Auto Feed Attachment. Designed for professionals who need speed and consistency, this attachment enables rapid, repeatable screw driving using collated screw strips—no more loading one screw at a time.

The lightweight composite body and ergonomic design allow for comfortable all-day use, while the open housing helps prevent debris buildup, extending tool life. With adjustable depth settings via thumbwheel and screw length selector, you can dial in precise screw placement for drywall, subflooring, or sheathing applications.

Compatible with screw strips ranging from 1" to 2-1/8" in length, and screw diameters up to 0.2" shank and 3/8" head, the GMA22 is a must-have upgrade for contractors, remodelers, and drywall crews looking to boost speed without sacrificing accuracy. 

✅ Key Features

  • Auto-feed attachment for Bosch GTB18V-45 screwgun boosts fastening speed and consistency
  • Compatible with widely available collated screw strips (1"–2-1/8" length)
  • Supports screw shank diameters up to 0.2" and head diameters up to 3/8"
  • Open design prevents debris buildup for longer tool life
  • Ergonomic, lightweight construction for reduced fatigue during continuous use
  • Thumbwheel depth adjustment for precise screw setting in drywall
  • Screw length adjustment button accommodates multiple fastener sizes
  • Work contact element ensures consistent alignment against drywall surface
  • Ideal for drywall, subflooring, sheathing, and panel installation

🧰 What's Included

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

📐 Specifications

Brand Bosch
Model Number GMA22
Compatible Tool GTB18V-45 Screwgun
Material Composite
Screw Type Phillips®
Shank Diameter 0.25 in
Length 7.9 in
Width 2.5 in
Height 4.8 in
Weight 0.86 lbs

💡 Ideal For

  • Drywall installation and framing
  • Subfloor and sheathing fastening
  • Contractors and remodelers seeking speed and precision
  • Upgrading Bosch GTB18V-45 screwgun for collated screw use