Makita 12.7 mm 330 N·m (240 ft.lb) Cordless Impact Wrench 18V LXT® Li-Ion [Bare Tool] DTW300Z

Features:
• Increased rotation speed delivers higher torque than DTW285
• 3 modes of reaction time for automatic stop available both in forward and reverse rotation modes
• Trigger switch with full speed mode allows for less hand and finger fatigue
• Compact design with a short overall length of 144 mm (5-5/8″)
• Socket can be fixed with C-ring (ring spring)
• BL motor delivers 330 N·m (240 ft.lbs.) of max torque
• BL motor is electronically controlled to optimize battery energy use for longer run time per charge
• BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
• BL motor efficiently uses energy to match torque and RPM to the changing demands of the application
• Variable 4-speed provides fastening control for a wide range of applications
• Twin LED lights with preglow and afterglow functions for better illumination
• Convenient 1/2″ (12.7 mm) square drive for quick socket changes
• Ergonomically designed handle with soft grip provides increased comfort on the job
• Extreme Protection Technology (XPT) is engineered to provide improved dust and water resistance for operation in harsh conditions
• Electric brake for increased operator safety
• Reversing switch is conveniently located
• Phosphorescent bumper glows blue in dark places
• Durable, reversible belt clip convenient for temporary tool hanging
•Battery protection circuit protects against overloading, over-discharging and over-heating. Powered by Makita 18V LXT Li-Ion battery

Standard Equipments:
Belt Clip

Specifications:
Fastening capacities: standard bolt: m10 – m20 (3/8 – 3/4″)
High strength bolt: m10 – m16 (3/8 – 5/8″)
Square drive 12.7 mm (1/2″)
No load speed (rpm): 0 – 3,200/0 – 2,600/0 – 1,800/0 – 1,000
Impacts per minute (ipm): 0 – 4,000/0 – 3,400/0 – 2,600/0 – 1,800
Max fastening torque: 330 n·m (240 ft.Lbs.)
Max output: 420 w
Vibration level: impact tightening of fasteners of the maximum capacity of the tool: 12.5 m/s²
Vibration k factor: impact tightening of fasteners of the maximum capacity of the tool: 1.5 m/s²
Sound pressure level: 97 db(a)
Sound power level: 108 db(a)
Noise k factor: 3 db(a)
Dimensions (l x w x h): w/ bl1815n / bl1820b: 144 x 81 x 228 mm (5-5/8 x 3-3/16 x 9″)
W/ bl1830b / bl1840b / bl1850b / bl1860b: 144 x 81 x 246 mm (5-5/8 x 3-3/16 x 9-11/16″)
Net weight: 1.5 – 1.8 kg (3.4 – 4.1 lbs.)