Metabo HPT Cordless Roofing Project
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Items Included in this Collection






Item #1166111 |
Model #NV45AB2M
AWARD: Rated the Pro Preferred Nailer for 11 years running (2014 - 2024) by Builder and Developer Magazine
APPLICATIONS: The ideal Coil Roofing Nailer for installation of asphalt roofing shingles and insulation boards
EASY FASTENER INSTALLATION: Side loading magazine, convenient and easy for quick replenishment
HIGH PRODUCTIVITY: Drives up to 10 nails per second to reduce downtime
DEPTH ADJUSTMENT: Tool-less depth of drive adjustment, for precision nailing/flush driving
LIGHTWEIGHT: At only 5.7 Lb., the NV45AB2 is lightweight and well balanced for easy maneuverability
CARBIDE TIPPED PUSH LEVER: Reduces wear
RUBBER PADS: Help keep nailer from sliding off roof when not in use
WARRANTY: Covered by Metabo HPT's Professional 5-Year Tool Warranty
General | |||
|---|---|---|---|
Type | Roofing | Maximum PSI | 120 |
Power Source | Pneumatic | Collation Type | Angled |
Package Quantity | 1 | Strip or Coil | Coil |
Housing Material | Aluminum | Fastener Head Style | Roundhead |
Collation Material | Wire | ||
Dimensions | |||
|---|---|---|---|
Depth Control | Tool free | Weight (lbs.) | 5.5 |
Inlet Size in Inches | 3/8-in | Maximum Nail Length | 1-3/4-in |
Magazine Capacity | 120 | Minimum Nail Length | 7/8-in |
Maximum Nail Diameter | 0.12-in | ||
Features | |||
|---|---|---|---|
Cordless | No | Required Pressure (PSI) | 70 |
Degree | 15 | Firing Mode | Combination |
Jam Clearing | N/A (not a feature) | Kit | No |
Pneumatic | Yes | Nail(s) Included | No |
Warranty | |||
|---|---|---|---|
Warranty | 5-year | ||
Certifications | |||
|---|---|---|---|
ANSI Compliant | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112716 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Metabo/Hitachi roofing nailer is widely praised for its consistent, jam-free performance and durable, well-built construction. Customers highlight the tool's reliability, with some using it for multiple projects over several years without issues. The nailer is considered easy to use and adjust, though the depth adjustment feature received mixed feedback. Overall, the Metabo/Hitachi model is viewed as a top-of-the-line option that outperforms competing roofing nailers.
Customer review summary generated by AI, including incentivized reviews.Terrible
These things jam constantly. You will be lucky to get 5 nails through them at a time. Bought two and returned two within a few days.
Broke in less than 3 weeks
My husband is a roofer and he used to buy the Hitachi brand roofing nailer - it had always been reliable but the metabo breaks on the top in less than three weeks and we had already gotten a replacement with our protection plan which broke in the same amount of time. Then we weren't able to get it fixed by our protection plan it was canceled. I wouldn't recommend anyone to buy this brand of nail gun at Lowes.
Great choice!
Powerful, error-free, should last a long time.
Verified Purchaser
Buy it without fear of success.
I bought other brands and I really did not like them, I had to buy these again because they are the ones that resist the truth the most.
Verified Purchaser
Great buy!
quick way to do roofing - way better than a hammer and nail. Saves HOURS. Do yourself a favor, if you are roofing, get this!
Verified Purchaser
Used to be the go to not anymore
I have used hitatchi the majority of my construction career and they have always been fantastic however sense taking the metabo name there quality is noticeably different I have bought three in the past year that all made it about 3 months before needing a o ring kit please keep in mind they still functioned but piston drop and not working as they should sluggish or skip feeding even have the plunger get stuck on one and go full auto I have 7 metabo nailers all together sitting on my bench needi...
Excellent
There's a reason why Hitachi/Metabo roofing nailers are used by so many pro's and that's because they work and they work well. I wanted a high quality model so I chose this NV45AB2 model. I unboxed it, put a coil of Hitachi/Metabo roofing nails in it, lubricated it, and then attached my air hose. Pop, pop, pop … and there were about twenty test nails driven into an old 2x4 in nothing flat. My first pull of the trigger while holding the nose of the nailer onto the wood yielded two nails in a ...
Verified PurchaserSweepstakes
look closely at nail size!!!!
I got this to back up my older NV65AH2 which has been a great gun but is getting old. finally got it out and found out I had purchased a NV45AB2 which will not use a nail longer than 1 3/4" good gun just doesn't work for me
Verified Purchaser
It’s 15 degrees not 16 degrees when purchasing @ L
Metabo tools always have been durable and consistent
Verified Purchaser
Good roofing nailer
This roofing nailer worked great for 3600 sq ft shop roof couple things that bothered me about it were the last nail on every nail coil would always fall out of the chamber and then the nail depth adjustment tried few different settings on it but didn’t seem to help much nails would either be perfect or shoot to far. Pretty decent nailer
Verified Purchaser



