Atlas Copco ETD S7-250-20-CTADS Electric Nutrunner

Atlas Copco ETD S7-250-20-CTADS is a straight electric nutrunner designed for inline fastening tasks in hand-held or fixtured assembly settings. With a 3/4" drive, it accepts standard sockets and attachments for various fasteners, enabling tight, repeatable torque in a compact, durable package built to withstand demanding production environments. This model belongs to Atlas Copco's ETD family of electrical nutrunners, which are engineered for reliable performance in precision assembly applications where space and ergonomics matter. The S7-250-20-CTADS designation identifies a straight-drive configuration within the S7 series, offering a compact tool that can be used at bench heights or mounted in fixtures to streamline repetitive fastening work. Designed for bench or fixture mounting to support consistent, repeatable fastening across production runs, this Atlas Copco tool reflects the brand’s emphasis on long-term durability and dependable performance in demanding manufacturing environments.