The DSA55 Autofeed Collated Screw Attachment series is designed for continuous high-efficiency screw driving with TIMBATEK fastening systems, delivering stable performance in professional construction applications. The auto feed attachment provides broad compatibility across Milwaukee®, DEWALT®, and Makita®platforms, supporting 25–50 mm collated screws for demanding jobsite fastening tasks. The DSA55 tool series provides a fully intergrated solution combining collated screws and compatible fastening tools to support consistent performance and simplified procurement. Ideal for drywall installation, including drywall auto-feed screw applications, as well as general interior finishing, subflooring, wood-to-metal and wood-to-wood fastening.
FEATURES
HIGH-DURABILITY ALL-METAL HOUSING
TOOL-FREE DEPTH ADJUSTMENT
GUIDED NOSE FOR PRECISE FASTENER PLACEMENT
QUICK STRIP RELEASE SYSTEM
HIGH-CONSISTENCY SCREW SEATING DEPTH
MULTI-PLATFORM COMPATIBILITY (MILWAUKEE®, DEWALT®, MAKITA®)

EVERWIN®
Our foundation in heavy-duty pneumatic applications shaped who we are. We design tools to perform consistently under pressure — built right, built strong, built to last. Today, our nailing and stapling systems are trusted across pallet manufacturing, construction, furniture production, automotive, and packaging industries worldwide.
With that strong core, we expanded deliberately. Leveraging our fastening expertise and engineering depth, we developed professional screw systems and specialized pneumatic solutions under our growing brand family. TORQWIN delivers high-performance torque tools for demanding industrial and automotive environments. TIMBATEK provides precision-engineered screw systems and collated fasteners designed to integrate seamlessly with professional installation tools.
EVERWIN Group now serves customers in 72 countries, supported by headquarters and manufacturing in Taiwan, as well as operational branches and warehouses in the United States and South America. Beyond manufacturing, we are recognized for our technical consulting strength, market responsiveness, and agility. We work alongside our partners — not merely as a supplier, but as a solutions-driven collaborator — turning field feedback into engineered advantages.
Forward-thinking yet grounded in reliability, EVERWIN, TORQWIN, and TIMBATEK represent performance, partnership, and long-term growth. We are large enough to support global demand, yet agile enough to move quickly — and easy to work with at every stage.