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The Milwaukee 2447-20 M12 3/8” Crown Stapler is a compact, battery-powered tool designed for professional-grade stapling with up to 1500 staples per charge. Compatible with Milwaukee’s M12 batteries, it drives 3/8” flat crown staples (1/4”–9/16”) through various materials, featuring ergonomic design, dual trigger modes, and precise staple placement for enhanced productivity and reduced user fatigue.
| ASIN | B077YV5SLJ |
| Batteries | 1 Product Specific batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Hand Staplers & Tackers |
| Capacity Description | Full Strip |
| Color | Red&black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,492) |
| Date First Available | December 6, 2017 |
| Included Components | staple gun |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3 pounds |
| Item model number | 2447-20 |
| Manufacturer | Milwaukee |
| Material | Alloy Steel, Plastic |
| Number Of Pieces | 1 |
| Part Number | 2447-20 |
| Power Source | battery-powered |
| Product Dimensions | 9.25 x 8.05 x 3.4 inches |
| Size | 3/8" |
| Style | Traditional,Compact,Ergonomic,Replacement |
| Voltage | 12 Volts |
| Warranty Description | Manufacturer Warranty |
S**E
Works excellent for putting up chicken wire
This stapler is fantastic! I am putting up chicken wire for a chicken pen! This staple is very easy to use. I am 66 years old and one of those old spring loaded hand, staplers wears my hand out quick! This thing is such a blessing! And the battery last quite a while. It does not come with a battery. But I have plenty of them.
J**I
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.
R**N
Great tool
Milwaukee is always great tool to buy whether diy or professional level. This staple has plenty of power and punch to staple in to many materials and it has an awesome depth adjustment
A**R
An excellent all purpose staple gun
Works great enough power even when driving at odd angles and into harder woods. Only drawback is the lack of a trigger lock safety makes me hesitant to store it with a battery in it.
B**B
Struggles shooting shorter staples consistently straight
Needing a stapler for several projects, I picked up this Milwaukee 2447-20 since I'm already deep in Milwaukee's ecosystem. I find most of their tools to be well-designed and dependable, and for the most part, this little stapler follows suit. The immediate project for this stapler was to stretch canvas over frames for my family's art projects. This stapler has been adequate for that, but honestly, not as good as I had expected from Milwaukee. I have a pneumatic stapler that works well for this particular purpose, where the head is easier to fit in tight areas vs this Milwaukee (which is great when working with a canvas stretching tool), and it is nearly foolproof. The flaw with the pneumatic stapler is that it either tethers you to the garage area near a compressor or you have to deal with dragging a portable (loud) compressor into the house. We purchased the Milwaukee stapler to simplify these projects, and for that, it has been successful. The complaint we have with the stapler is that it doesn't set the staples straight in reference to the body. One staple might come out straight, then the next, no matter how careful you are, shoots out crooked. The shorter the staple, the more profound this becomes, and a 1/4" staple seems to have about a 15-degree variance in each direction from "straight". I suppose this isn't a huge deal when stapling insulation, or where it didn't matter much as long as it was stapled. In our case, however, the results look pretty janky when using short staples compared to using our pneumatic or even an old-fashioned hand stapler when stapling canvas. Overall, while it feels great in your hand, and it consistently sinks staples, it is a little disappointing that it can't shoot straight.
H**E
Good product
Good price, fast shipping, well made
A**R
Works as described
This stapler works great and just As I expected. It also has a safety pin that won’t allow discharge without it being depressed which is used as a guide so it helps to center the staple. I would recommend
L**R
Great quality
Great price. Compared to big box home improvement stores and Amazon still beat the price. Milwaukee always has some great products, never disappoint.
R**N
Me llegó una caja sin cargador y sin Batería, caja abierta y se ve que ha sido devuelta.
S**D
all good
H**S
Das Gerät ist so schwer
M**T
A really good sturdy power stapler which is ergonomically well designed and as a result very comfortable, I have only used it this far with 10mm staples on soft wood (CLS) and it copes quite easily. A great addition to the M12 tools within my tool box.
R**L
Excelente compra y muy puntual
Trustpilot
1 month ago
1 week ago