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  • Makita BTW251 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench Kit
Model#: MKTNBTW251

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Makita BTW251 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench Kit

Model#: MKTNBTW251
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Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.
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Important Notice: Lithium-Ion Item - Express Delivery option not available due to transportation regulations.
Makita LXT technology - "18V Power, 12V Weight."
LXT Lithium-Ion battery and Optimum Charging System produces 280 percent more lifetime work with 2x more cycles.
  • Makita built 4-pole maximum torque delivers 170 ft-lbs. of efficient torque in a compact size.
  • More compact design at only 6.5 in. long and weighs only 3.7 lbs. for less operator fatigue
  • Batteries charge 2X faster in only 25-min.
  • Ergonomic shape fits like a glove with even pressure and easy control
  • Makita Lithium-Ion provides longer run time, 5X lower self-discharge (for use any time) and 16 firm holding contact terminals (for constant power)
  • Rapid optimum charger and batter communicates throughout the charging process using the built-in chip in the battery and built-in CPU chip in the charger; the charger also uses "Active 3 Control" for current control, thermal control and voltage control
  • Rapid optimum charger has a built-in fan to cool the battery to produce more lifetime work
  • Built-in LED light illuminates the work area
  • Replaceable armature, field, and externally accessible brushes for greater serviceability
  • 3-year warranty on tool and 1-year warranty on battery
  • 18V Cordless LXT Lithium-Ion Impact Wrench - BTW251
  • (2) Compact Lithium-Ion Batteries - BL1830
  • Rapid Optimum Charger - DC18RA
  • Tool Case - 824753-5


Series: LXT
Cordless: Yes
Length: 6.5 in.
Weight: 3.7 lbs.
Anvil Type: Detent Pin
Batteries Included: 2
Battery Amp Hours: 3.0 Ah
Battery Type: Li-Ion
Drive Size: 1/2 in.
Drive Type: Square
Fastening Torque: 170 ft-lbs.
Handle Style: Pistol Grip
No-Load Speeds (IPM): 0 - 3,200
No-Load Speeds (RPM): 0 - 2,100
Power Settings: 1
Voltage: 18V


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Warranty Information

Makita Standard Warranty

The Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.

Each NEW Makita Lithium‐Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase

If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).

This Warranty does not apply where:
  • Repairs have been made or attempted by others
  • Repairs are required because of normal wear and tear
  • The tool has been abused, misused or improperly maintained
  • Alterations have been made to the tool
In no event shall Makita be liable for any indirect, incidental or consequential damages from the sale or use of the product. This disclaimer applies to both during and after the term of this warranty. Makita disclaims liability for any implied warranties, including implied warranties of "merchantability" and "fitness" for a specific purpose, after the one-year term of this warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.