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Model#: MILN2447-21

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Brand new items;Full manufacturer warranty available
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
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Milwaukee 2447-21 M12 3/8 in. Crown Stapler Kit

  • Milwaukee 2447-21 M12 3/8 in. Crown Stapler Kit
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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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The Milwaukee M12 3/8 in. Crown Stapler delivers a true hand tool replacement. The 2447 is designed to drive a range of 3/8 in. flat crown staples (1/4 in. – 9/16 in.) through an array of materials and substrates. At just 3.0 lbs. and 7.6 in. long the compact design allows for great access into tight spaces and convenient tool belt portability. An easy to squeeze trigger design significantly reduces fatigue associated with traditional hand staplers. Integrated sequential and contact actuation trigger design provides increased productivity and seamless changing between firing modes. The 2447 is compatible with all Milwaukee M12 batteries, and carries Milwaukee’s 5-Year limited power tool warranty.
  • Integrated sequential and contact actuation trigger for easy changing between firing modes
  • Dry fire lockout to avoid unintended damage to the work surface
  • Staple locating arrow for accurate staple placement
  • Slotted magazine design for easy staple viewing
  • Power adjustment dial for consistent flush stapling through various materials
  • Up to 1500 staples per charge on a compact M12 battery
  • Part of the M12 System of over 90 tools
  • M12 3/8 in. Crown Stapler (Bare Tool) - 2447-20
  • M12 REDLITHIUM CP1.5 Ah Battery - 48-11-2401
  • M12 Lithium-Ion Battery Charger - 48-59-2401
  • Contractor Bag


Series: M12
Cordless: Yes
Length: 7.5 in.
Battery System: M12
Battery Warranty: 2 Year Limited Warranty
Battery in Kit: (1) M12 REDLITHIUM CP1.5
Crown Size: 3/8 in.
Max. Fastener Length: 9/16 in.
Min. Fastener Length: 1/4 in.
Run Time: Up to 1,500 staples (using CP1.5 Battery)
Tool Warranty: 5 Year Limited Warranty
Voltage: 12V
Weight (lbs): 3



5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I was skeptical at first but once I used this stapler for the first time, I knew I had to have it. Ease of use and the bump fire feature make this tool versatile for any fastening needs. I recently tyveked the exterior of my 36x 26 home and installed wall insulation on one 12v 2ah battery. The second battery is a must though Incase you find yourself out of juice. Easy to load and comfortable in your hands, you will love this stapler.
January 10, 2019
Great Stapler!
Replaced an old Arrow stapler. We have black bears, and we have screens in wooden frames. Don't think have to say much more. This stapler along with power brad nailer is a fantastic team in replacing screens and lath. Tool is very easy to use also use to staple plastic on wood pile.

As artist, makes it so easy to stretch & staple canvas to stretchers. Wish I found this stapler earlier!
December 7, 2018

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