Bosch GMA 55 Professional Collated Screw Attachment 1600A025GD

The Bosch GMA 55 Professional Collated Screw Attachment is designed to enable faster, more comfortable drywall installation, including tasks in challenging positions. Its ergonomic, lightweight construction (under 0.4 kg) supports repetitive work such as ceiling panel installation. A thumbwheel provides quick depth adjustment, and there is tool-free screw length adjustment. The open design facilitates cleaning and helps reduce dust buildup, contributing to longer lifetime. The attachment is compatible with all Bosch Professional drywall screwdrivers, both corded and cordless, including GTB 18V-45, GTB 12V-11, and GSR 18 V-EC TE. It ships with a PH2 screwdriver insert (145 mm) and is ready for installation on compatible screwdrivers following the manufacturer’s instructions.

Features

• Lightweight and ergonomic, under 0.4 kg
• Thumbwheel for quick depth adjustment
• Tool-free screw length adjustment
• Open design for easy cleaning and longer lifetime
• Auto-feed attachment for drywall screwdrivers

Technical specifications

• Max screw diameter: 5 mm
• Screw length range: 25–55 mm
• Max screw head diameter: 9.5 mm
• Weight: 0.36 kg
• Compatible with Bosch Professional drywall screwdrivers (corded and cordless) such as GTB 18V-45, GTB 12V-11, GSR 18 V-EC TE
• Includes PH2 screwdriver insert (145 mm)