【Powerful Engine】The cordless impact wrench with powerful motor delivers an impressive 280 N/M (320 ft-lbs) torque. Allow you tighten or loosen various nuts and bolts easily. including automotive repairs, major construction projects, equipment maintenance and product assembly.

【Best Speed】Squeeze the trigger for the best speed/torque for your applications. 0-3600 RPM various speed and 3200 IPM impact rate. Adjust the forward/reverse switch to change the rotation direction, and lock the battery wrench by sliding the switch into the central position.

【4.0ah Battery&Fast Charger】4000 mAh Li-ion battery offers reliable power to all 21V power tools. Battery weighs 0.9 lbs, and this 1/2 impact gun has all industry-leading protections to ensure user safety.

【Lightweight, Compact, Ergonomic】This cordless impact drivers feels light in hand. The built-in LED light of impact gun can improves visibility in dimly lit work environments.Skin-friendly rubber handle makes your grip comfortable and safe.

【What's In Your Package】The cordless impact wrench kits include cordless impact wrench, 4.0AH battery pack and fast Charger, 3 pcs impact sockets(/17mm/19mm/21mm), 1* phillips screwdriver head, 1*one-way screwdriver bits, 1*twist drill bits, 1* charger, and carry box. Koopa Tool impact wrench kits provide most convenient and durable accessories to deal with any situation.

Specifications:

Model: KP-BS21C

Voltage: 21V lithium-ion DC battery

Power Source: DC

Motor: Brushless Motor

Maximum Torque: 280N.m

Tighten Speed Adjustment: 2 Gears

No Load RPM: 0-2800r/min

Impact Frequency IPM: 0-3500rpm

Chuck Diameter: 12.7mm (1/2 inch)

Max. Disassembly (nut size): M20

Package Includes:

1 x MB-MB20 Cordless Impact Wrench

0/1 x 21V Lithium-Ion Battery

0/1 x fast Charger

0/3 x impact sockets

1 x User Manual

Adapted to 18V Makita Battery

√ Compatible with 18V B series lithium batteries, such as BL1860B, BL1850B, BL1840B, BL1830B, BL1430B, BL1820B

√ Compatible with BL1830, BL1840, BL1850, BL1440, BL1415, BL1815N

× Not compatible with G series batteries, such as BL1813G, BL1413G, BL1415G, BL1430G, BL1815G, etc.

× Not compatible with 18v Ni-CD batteries such as 1822