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Model#: MKTNBTW450Z
Condition:
New

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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
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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)

  • Makita BTW450Z 18V Cordless LXT Lithium-Ion 1/2 in. Impact Wrench (Bare Tool)
Free Shipping
(continental U.S.)
+
Tyler Tool Protection Plans are not currently offered to residents of California
This item is no longer available.
It has been replaced by the MKTNXWT04Z.

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

Recommendations

Reviews

4.7 / 5.0
19 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
13
6
0
0
0
Would you recommend?
Yes (18)
Pros
Ergonomic Design (7)
Lightweight (3)
Cons
Heavy (10)
Recommendations
Yes, I would recommend this to a friend
Great product
I love this tool for car work. Awsome power, strong hammer, just waht I was looking for!!

It is slightly weak for changing tires, but I guess a truck is a little tough anyway.

The trigger has a slight learning curve,
April 28, 2009
Recommendations
Yes, I would recommend this to a friend
Pros
Ergonomic Design
Lightweight
highly recomend
we use this to put up steel buildings
April 28, 2009
Recommendations
Yes, I would recommend this to a friend
excellent tool for the money
I use the impact wrench at home for automotive projects and couldn't be more satisfied with it. Good torque, control and the battery life is excellent.
November 27, 2009
Recommendations
Yes, I would recommend this to a friend
Cons
Heavy
big and powerful
great product everything you should expect from makita. has good power and lasts a long time between charges. the only thing i dont like about it is the trigger, it is a huge rocker switch, which leaves you with supporting the heavy weight of the tool with only two fingers because the other two are on the trigger. but i do use it every day at work. the best part about it is the batteries, very powerful, and you can charge them anytime and it tops them off.
May 24, 2009
Recommendations
Yes, I would recommend this to a friend
Pros
Ergonomic Design
Lightweight
Great tool!
No cords, interchangable battery, great time saver.
May 9, 2009
Recommendations
Yes, I would recommend this to a friend
Cons
Heavy
Much more than I expected!
Use this in a hobby shop. I am impressed with how strong it is. I have air impact tools, but this is just as strong and I don't have to drag hoses around.
July 28, 2011
Recommendations
Yes, I would recommend this to a friend
All the bang for the buck
Does not get any better. Makita products rock....
February 23, 2012
Recommendations
Yes, I would recommend this to a friend
Knuckle Saver
Great tool to carry along on any road trip.
December 12, 2012
Recommendations
Yes, I would recommend this to a friend
Pros
Ergonomic Design
Cons
Heavy
Makita tools are tops in my tool chest
I needed a high torque impact wrench in my tool box. They are great to use, particulary on tractor parts that have large diameter nuts/bolts/etc. and have had rough use. This tool works great and is a fit for all the other Makita tools I have.
February 11, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Ergonomic Design
Cons
Heavy
Great product
This thing is a BEAST. I had a 32mm nut that was torqued to 220 lb/ft and had been in place and rusting for years. This thing spun the nut of almost instantly. It's a little heavy but for the power and applications that's to be expected and perfectly acceptable in my book. I love it.
February 20, 2013

Questions & Answers

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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.

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.

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