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Milwaukee

Milwaukee 2447-20 M12 3/8†Crown Stapler

  • Based on 2,365 reviews
Condition: New
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$119.00 Why this price?
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Availability: Only 4 left in stock, order soon!
Fulfilled by Tech Spot LA
Arrives Jun 12 – Jun 14
Order within 4 hours and 43 minutes
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Features

  • COMPATIBILITY: It is designed to drive a range of 3/8 flat crown staples (1/4-9/16) through an array of materials and substrates
  • COMPACT DESIGN: The crown stapler features 7.25 long and 3-pound weighted design that allows for great access into tight spaces. The compact and ergonomic design with an easy to squeeze trigger design significantly reduces fatigue associated with traditional hand staplers
  • CAPACITY: Featuring a slotted magazine design for easy staple viewing, this stapler allows up to 1500 staples per charge on a M12 REDLITHIUM 1.5ah battery
  • INCREASED PRODUCTIVITY: The integrated sequential and contact actuation trigger design provides increased productivity and seamless changing between firing modes
  • STAPLE LEG LOCATING ARROW: The stapler includes a staple leg locating arrow allows for accurate staple placement

Description

The Milwaukee M12 3/8” Crown Stapler delivers a true hand tool replacement. It is designed to drive a range of 3/8” flat crown staples (1/4”-9/16”) through an array of materials and substrates. This unit is compatible with all Milwaukee M12 batteries, and carries Milwaukee’s 5-year limited power tool warranty.Compact DesignThe crown stapler features 7.25” long and 3-pound weighted design that allows for great access into tight spaces. With an adjustable belt hook, it gives you convenient tool belt portability. The compact and ergonomic design with an easy to squeeze trigger design significantly reduces fatigue associated with traditional hand staplers. Easy- to-Use DesignFeaturing a slotted magazine design for easy staple viewing, this stapler allows up to 1500 staples per charge on a M12 REDLITHIUM 1.5ah battery. The integrated sequential and contact actuation trigger design provides increased productivity and seamless changing between firing modes. The dry fire lockout prevents unintended damage to the work surface. The stapler includes a staple leg locating arrow allows for accurate staple placement. The crown stapler features a power adjustment dial for consistent flush stapling through various materials.

Brand: Milwaukee


Color: Red&black


Material: Alloy Steel, Plastic


Product Dimensions: 7.25"L x 2.5"W


Number of Fasteners: 1500


Manufacturer: ‎Milwaukee


Part Number: ‎2447-20


Item Weight: ‎3 pounds


Product Dimensions: ‎9.25 x 8.05 x 3.4 inches


Item model number: ‎2447-20


Batteries: ‎1 Product Specific batteries required.


Is Discontinued By Manufacturer: ‎No


Size: ‎3/8"


Color: ‎Red&black


Style: ‎D-Handle


Material: ‎Alloy Steel, Plastic


Shape: ‎shape


Thickness: ‎item_thickness.string_value Inches


Power Source: ‎battery-powered


Voltage: ‎12 Volts


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Capacity Description: ‎Full Strip


Included Components: ‎staple gun


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 6, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 12 – Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • wow,great staple gun.
Review Image by Kenneth l. Kenneth l.
this milwaukee 2447-20 m12 staple gun,is great,it is easy to use,and it`s simple to use the dept adjustment wheel to set how deep you want the staple to go in,when i first received it,i tried it out,i could not believe,all i had to do was pull the trigger,and the staple went right into the wood,i will never use a manual staple gun again,with this staple gun you don`t have to put any pressure on the staple gun to make sure the staple is well seated,i had some years ago,a cordless staple gun from another manufacturer,and i had to use to hands to push the staple gun down to try to make sure the staple seated right but it did not,so i gave up on power staple guns,so i decide to give it another shot,and this milwaukee m12 staple gun worked perfect,once you set the dept level on it,then you are all set,this staple gun is a 5 out of 5 to me. ... show more
Reviewed in the United States on January 21, 2025 by Kenneth l. Kenneth l.
    • Excellent Tool
This is a fantastic stapler and addition to Milwaukee's M12 tool lineup. It is powerful and thoughtfully designed. Initially, I used it to drive 9/16" Arrow staples to secure new bunk carpeting onto pressure-treated wood for a sail boat trailer. The tool has a depth adjustment that assured every staple was driven in completely, even staples that had to first penetrate six layers of carpeting before being driven into wood. As an M12 tool, it also indicates remaining battery level and appears to be very efficient in its power use. I highly recommend. ... show more
Reviewed in the United States on February 3, 2025 by D. Buker
    • Nice stapler!
Purchased mostly for my wife to staple landscape fabric for the raised bed. I have a pneumatic stapler/nailer but cordless is more convenient in this type of application. Depth adjustment is great but does take a few staples to get the depth needed based on material and not too deep to go through fabric. I also like that this has a bump fire option. Based on my application, doesn’t really need to be all “that” neat as most of them will be covered by dirt. The 12v battery does seat very tight and some people may have difficulty removing as it does take a bit a strength to squeeze to pull out battery. I would never recommend “slamming” the battery home on any tool as it may bend the male pin and then you’ve got something to fix, if it didn’t break. I like the alignment function and it will not fire a staple until depressed. Where you have it aligned is where the staple will go. So, this will make fastening low voltage wiring pretty seamless and easy. Keep in mind that this will only take 3/8” wide crown (t150) staples. You are limited on how long the staples can be as well. I believe the ones I used are 3/8” long as well (not sure though). It did make quick work this my current project, especially with the bump fire option. Even at a bare tool price of over $100, it will last for many years. I used a 1.5AH battery, on a 4’x8’ raised bed and used a 50’ roll of fabric. Likely used little over 75 staples and didn’t lose full state of charge at all. Have to say this would last over 1000 staples before battery change. I would recommend this stapler as part of your cordless tool arsenal based on convenience and performance. ... show more
Reviewed in the United States on April 29, 2024 by John Rossi
    • they set the bar high
light weight, sturdy
Reviewed in the United States on March 23, 2025 by K.Nix
    • Works well enough
I got this stapler largely because of the Milwaukee name, and I already have M12 batteries and a charger. I'd have to say this is not my favorite Milwaukee tool. Nevertheless, it works. The staple loading method is different from all other staplers I know, and is not as easy to load as the others. But the staples go in straight, and stay. ... show more
Reviewed in the United States on November 16, 2024 by Kim G.
    • It's great!
This thing is so convenient. I've had it for a couple years now and gotten a lot of use out of it. I bought this to replace my manual stapler because I damaged my wrists with it. If you have projects where you need to use a lot of staples, this is the way to go. Well worth the money to avoid carpal tunnel. ... show more
Reviewed in the United States on January 5, 2025 by LD
    • Great power stapler
Great stapler and reliable shots some longer staples do not fully seat in tough wood Overall performance and battery life is good Still like the hammer stapler BUT this is my GO TO
Reviewed in the United States on December 31, 2024 by Lakehouse
    • Eliminates Sore Hands from Push/Squeeze Staplers
I have 6 double wide firewood racks to store my firewood. 1 cord of wood on each double wide rack. I needed to cover the racks to protect the firewood from heavy rain and snow/ice. Initially tried just tarps but as the wood was used and the top of the pile lowered the tarps would fill with water and sag inbetween the rack vertical supports. This was a pain to clear, and almost impossible to clear when the water froze. After evaluating other solutions, most of which I rejected due to cost (I'm cheap), I settled on covering the tops of each double rack with chicken wire which would prevent the tarps from sagging. Cheap and problem solved, except now I was faced with attaching all that chicken wire to the racks using staples. Having used push/squeeze staple guns in the past I knew that shooting over 500 staples would be VERY painful to my hand. I already had a Milwaukee M12 tool and when I saw this stapler I was excited. The price was right, the reviews excellent so I ordered it. Stapling is not one of my favorite activities, but this tool made so easy. I shot 0.5 inch staples into pressure treated lumber and as long as I held the stapler against the wood the stables sank flush. With the force adjustment set near maximum I could even gather together 2 to 3 layers of chicken wire under the stapler an most of the time the staple sank almost flush. There was not a single misfire. I was thrilled. I even shot more staples than the minimum needed because it was fun! This was one of the best tool investments I have made and I highly recommend this tool, especially if you already have a M12 battery and charger. I have 2 RedLithium M12 batteries but needed only one to complete the project. Still have 3 different push/squeeze staplers (T50 types) that will probably now gather dust. ... show more
Reviewed in the United States on September 12, 2019 by James Pietruszka

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