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Makita BTW450Z 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool)
Model#: MKTNBTW450Z
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Condition:
New

What are the different product conditions?

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

Makita BTW450Z 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool)

Model#: MKTNBTW450Z
This item is no longer available.
It has been replaced by the MKTNXWT04Z.
  • Save an additional $20 off qualifying Makita orders of $100 or more.

    *Discount applied in cart. Offer ends June 21 2015 11:59pm ET. Valid on select Makita items qualifying items are identified on the product page. Offer not valid on reconditioned open box certified and the following items: mktn4114x mktn5007f mktn5007mg mktn5377mg mktn5477nb mktn9557nb mktn9557pb mktn9564cv mktn9565cv mktn9566cv mktnan453 mktnan611 mktnan923 mktnat1150a mktnbl1815 mktnbl1820 mktnbl1830 mktnbl1840 mktnbl1840dc1 mktnbo4556 mktnbo5030k mktnbo5041 mktnbss610z mktnxss01z mktnbtw253z mktnxwt06z mktnct200rw mktnct300rw mktnct400rw mktndml801x1 mktndub182z mktnek7651h mktnga4030k mktnga5020 mktnga7021 mktnga7911 mktngv5010 mktnhcu02c1 mktnhhu01c1 mktnhk1810 mktnhm0810b mktnhm0870c mktnhm1203c mktnhm1211b mktnhm1214c mktnhm1214cx mktnhm1307cb mktnhm1317cb mktnhm1500b mktnhm1810x3 mktnhp1640 mktnhp2050 mktnhr2621 mktnhr2621x2 mktnhr2641 mktnhr2641x2 mktnhr2811fx mktnhr3210c mktnhr4002 mktnhr4013c mktnhr4041c mktnhr4510c mktnhr5212c mktnjr3050t mktnjv0600k mktnkp0800k mktnlct200w mktnlct209w mktnlct300w mktnlxt421 mktnxt421 mktnmac5200 mktnrt0701c mktntm3010cx1 mktnwt01w mktnxag01z mktnxag03z mktnxdt04cw mktnxdt04rw mktnxfd01cw mktnxfd01rw mktnxfd01wsp mktnxmt03z mktnxph012 mktnxph01cw mktnxph01rw mktnxph03z mktnxph07m mktnxrj01z mktnxrj03z mktnxrm02w mktnxss02z mktnxt211 mktnxt248 mktnxt257m mktnxt260. Discount applies to merchandise only. Excludes tax and shipping. Cannot be combined with any other Makita order level discount. No adjustments on previous purchases. Subject to change without notice.

Details

Makita's 18V LXT Lithium-Ion Cordless 1/2 in. Impact Wrench delivers high-torque impact power with a 1/2 in. square drive that will fit impact-rated socket sets. The versatile BTW450Z packs plenty of torque for a wide range of fastening and loosening tasks, and is a powerful and convenient substitute for air powered and AC wrenches.
Features:
  • 325 ft-lbs. of torque for tough jobs created by 2,200 rotational impacts per-min
  • Makita built motor delivers top no load speed of 1,600 RPM
  • Compact design at 10-1/2 in. long and 7.5 lbs. provides superior balance and control
  • 1/2 in. square drive
  • Large rocker switch for more convenience and comfort
  • Extra durability with job site tested shock absorbent handle protects the battery housing
  • Large removable tool hook for a range of trades
  • Soft grip handle provides increased comfort on the job
  • 3-year warranty on tool
Includes:
  • 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool) - BTW450Z
  • Tool Belt Hook - 345736-7
  • Bare Tool - Battery and Charger Sold Separately

Specifications

Series: LXT
Cordless: Yes
Length: 10.5 in.
Weight: 7.5 lbs.
Anvil Type: Detent Pin
Batteries Included: Bare Tool
Battery Type: Li-Ion
Drive Size: 3/8 in.
Drive Type: Square
Fastening Torque: 325 ft-lbs.
Handle Style: Pistol Grip
No-Load Speeds (IPM): 2200
No-Load Speeds (RPM): 1600
Power Settings: 1
Voltage: 18V

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
Makita18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool)
 
4.7

(based on 16 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Powerful torque (14)
  • Easy control (13)
  • Good grip (10)
  • Ergonomic (6)
  • Lightweight (3)

Cons

  • Heavy (8)

Best Uses

  • Changing tires (13)
  • Loosening nut & bolts (11)
  • Lag screw fastening (8)
  • Metal work (4)
    • Reviewer Profile:
    • Avid do-it-yourselfer (10), Professional (6)

Reviewed by 16 customers

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Displaying reviews 1-5

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4.0

Heavy weight but plenty of power

By Kevin

from Kabetogama MN

About Me Avid Do-It-Yourselfer

Verified Buyer

Pros

  • Easy Control
  • Good Grip
  • Powerful Torque

Cons

  • Heavy

Best Uses

  • Changing Tires
  • Loosening Nut & Bolts

Comments about 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool):

I needed this tool a couple weeks before purchasing, a friend had a flat at my home the lugs were so tight we had to use a 5ft pipe to get them loose then they were still hard to turn. I have used it for changing tires & it makes the job easy. I have used it for breaking bolts lose as well as tighten them it works great only drawback its a heavy tool.

 
5.0

Surprising Power

By Karlos

from Western SD

About Me Avid Do-It-Yourselfer

Verified Buyer

Pros

  • Easy Control
  • Ergonomic Design
  • Good Grip
  • Powerful Torque

Cons

  • Heavy

Best Uses

  • Lag Screw Fastening

Comments about 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool):

I bought this impact wrench to change knives on our rotary head windrower. It has more than enough torque (I need 110 ft. pounds) to tighten and zips the nuts off. It's a little heavy with the battery mounted, but it's very well balanced and has a nice grip "feel" to it. It has turned a one hour job into a half hour job, and it's one I do regularly. I am looking forward to using it on fall projects like building corrals and windbreaks. I have several other Makita tools (recip saw, drills and drivers, skill saw), and am happy with all of them. This might be my best addition.

 
5.0

Awesome

By lou

from phx. az

About Me Professional

Verified Buyer

Pros

  • Easy Control
  • Ergonomic Design
  • Good Grip
  • Lightweight
  • Powerful Torque
  • Quick Chuck Change

Cons

    Best Uses

    • Changing Tires
    • Lag Screw Fastening

    Comments about 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool):

    Very good product. Heavy duty.

     
    4.0

    Makita 18V 1/2" impact wrench

    By pastornorm

    from Langdon, ND

    About Me Professional

    Verified Buyer

    Pros

    • Easy Control
    • Good Grip
    • Powerful Torque

    Cons

    • Heavy

    Best Uses

    • Changing Tires
    • Lag Screw Fastening
    • Loosening Nut & Bolts

    Comments about 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool):

    Just received the tool and used it to remove old lag bolts from 4x4 on a deck,NICE. Way better/faster than having to get a socket and take them out.

     
    5.0

    Nice addition to the LXT tool bag

    By JackofAllTrades

    from Puyallup, WA

    About Me Avid Do-It-Yourselfer

    Verified Buyer

    Pros

    • Weight Lxt Batt Power

    Cons

    • None So Far

    Best Uses

    • Changing Tires

    Comments about 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool):

    Bought this to make changing out the studded tires every weekend a quicker chore! Already had many LXT tools and had great success with those so was expecting more of the same. This is a nice tool, this one is actually made in Japan, not too heavy. I haven't used it for anything heavier duty but for what I bought it for it is perfect!

    Displaying reviews 1-5

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    Questions & Answers

     

    Warranty

    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.

    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.