The 90-Degree Impact Wrench, engineered and designed by Klein Tools in the USA, has a patent pending design that provides a better, more ergonomic way to fasten in the field. The right angle on this tool allows the user to reach around a utility pole easier for better access with less fatigue. 300 ft-lb of max torque for drive fasteners into wood, metal and concrete. It features a variable speed trigger and a variety of square drives (1-1/8-Inch, 1-Inch, 13/16-Inch and 3/4-Inch). The kit includes the tool, batteries, charger and carrying case.Features Insertable socket designed for commonly used 3/4-Inch and 13/16-Inch bolt sizes (Cat. No. BAT20LWS) Safety lockout switch DeWALT is a registered trademark of the Black & Decker corporation Delivers 300 ft-lb of max torque for installing fasteners into wood, metal and concrete Impact Wrench's right angle provides versatility for better reach around a utility pole with less effort 0 -1800 RPM variable speed trigger for better control Featuring 1-1/8-Inch, 1-Inch, 13/16-Inch and 3/4-Inch square drives DeWALT 20V 4 Ah Lithium-ion Batteries Engineered and designed by Klein Tools in the USA Work light illuminates darker spaces Patent pending through hole design for longer bolts 7/16-Inch Quick Connect Adapter works with drill bits, sockets and other accessories for added versatility Includes adapter, batteries, charger and bag Powered by DeWALT 20V lithium-ion batteries Warnings Always use approved eye protection. Not insulated. Will not protect against electrical shock. Do not use to pry or chisel. Torque: 300 ft-lb Maximum Speed: 1800 RPM Impacts per Minute: 0 - 1800 Voltage: 20V Lithium-ion Drive Size: 1-1/8 in, 1 in, 13/16 in, 3/4 in Square Weight: 11.45 lbs Overall Length: 11.75 in (30 cm) Overall Height: 18.75 in (48 cm) Overall Width: 6.6 in (17 cm) Height: 6.63 in Depth: 18.75 in Handle Type: In-Line Brushless Motor: Yes Material: ABS, PA6, GF, TPE Batteries: Lithium-ion (2 included) Included Accessories: Tool, 7/16 in Adapter, 2 4 Ah Batteries, Charger, Bag Application: Impact Fastening Type: Battery-Operated Origin: Designed and engineered in USA DownloadsSafety Data SheetSpec SheetVideo DownloadInstructionsBAT20-LW_Instructions.pdf