KEENTECH Pneumatic Siding Nail Gun for 1" to 2-1/4" 15-Degree Nails, Coil Siding Nailer with Bump Firing for Fast Nailing Speed, Coil Nail Gun for Pallets, Siding, Crating, Fencing, Decking, CN55
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Jul 29
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Size: 1" to 2-1/4" Nails / CN55
Features
- Specifications- KEENTECH CN55 pneumatic siding nail gun is built with industrial-grade components for outstanding durability. It accepts 15 coil nails from 1" to 2-1/4" in length, with shank diameters from 0.083"-0.092"(2.1-2.3mm) and head diameters from 0.217"-0.224"(5.5-5.7mm). Compatible with smooth, screw, and ring shank nails, The siding nailer has a 300-350 nail capacity. Operates at 70-100 PSI. Fixed, non-removable 1/4" NPT air inlet. Requires an air compressor (not included).
- Powerful & Rapid Bump Firing- This heavy-duty coil siding nailer is engineered for tough applications, delivering powerful, consistent performance even in the most demanding environments. It withstands continuous, high-intensity use day after day. Featuring a bump firing trigger and a precision-engineered cylinder, this coil nail gun achieves an impressive speed of up to 180 nails per minute. Additionally, it has a low jam rate, and jams can be quickly cleared by opening the magazine.
- Exceptional Lifespan - Crafted from durable aluminum alloy, this air coil nail gun is built to withstand the rigors of daily use, offering outstanding longevity and performance. Its surface hardness is exceptionally high, providing superior wear resistance. Designed to drive over 3,000,000 nails, this siding gun boasts a lifespan up to 10 times longer than most other nail guns. It is the ultimate choice for professionals who demand durability.
- Safety Mechanism & Comfortable Design- This siding nailer will only fire when the trigger is held down and the safety tip is pressed against the work surface in the correct position, ensuring safe operation. Additionally, the 360 rotatable exhaust can be adjusted with a tool to direct the exhaust away from the user, further enhancing safety. The nailer is well-balanced and features an ergonomic rubber grip to reduce fatigue during extended use.
- Wide Applications- This air siding nail gun is versatile and ideal for a wide range of applications, including the construction and repair of wood pallets, siding, drums, wooden boxes, crates, fences, decking, and panel sheathing. This air coil gun is perfect for DIY enthusiasts tackling home renovation and repair projects, as well as professional contractors working on job sites.
- Notice Before Purchase - This nailer requires an air compressor (not included in the package). Please ensure you have or plan to purchase an air compressor separately. Note that this is a pneumatic nail gun, not an electric one. Additionally, the air inlet is a fixed standard 1/4" NPT fitting, designed for optimal performance and to prevent air leakage. Lastly, please carefully read the user manual before using. If you have any questions, feel free to contact us anytime.
Manufacturer: KEENTECH
Part Number: B4-QVML-XX4S
Item Weight: 7.04 pounds
Package Dimensions: 13.03 x 12.32 x 5.47 inches
Item model number: CN55 Siding Nail Gun
Size: 1" to 2-1/4" Nails / CN55
Batteries Included?: No
Batteries Required?: No
Date First Available: April 3, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 29
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1" to 2-1/4" Nails / CN55
Working well for me.
Reviewed in the United States on May 24, 2025 by David Talley
Size: 1" to 2-1/4" Nails / CN55
Very good siding nailer for the price.
Reviewed in the United States on May 7, 2025 by William Dyckman
Size: 1" to 2-1/4" Nails / CN55
Good price works right out the box shot 300 nails zero jams
Reviewed in the United States on March 5, 2025 by Amazon Customer
Size: 1-3/4" to 2-3/4" Nails / CN70
I got this Keentech nail gun because I'm in my 60's and I'm going have to rebuild several fences in the next year. Luckily I have metal posts set in concrete already, so all I'll have to do is buy the wood and nail into place. After having several elbow tendon issues, and a shoulder surgery, the thought of swinging a hammer a bazillion times did not sound appealing, and prices are very high to hire someone to do it. This nail gun is my answer. I've never owned a nail gun before, and like a kid on Christmas, when it arrived I used it a few times on random pieces of wood and it works like a champ. I still have to be careful with it because of the weight, but in the long run it will be easier using this than swinging the hammer. I recommend this one highly based on what I've seen of the quality.
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Reviewed in the United States on June 2, 2025 by Sally &Tony
Size: 1" to 2-1/4" Nails / CN55
The nail gun seems well made and has a good weight to it so far its been ok the auto fire seems fine and has enough fire for the DIY er ... although when I recieved it it didn't come with the roll of nails as described and when I tried to message seller there was no way of contacting them direct ..
Reviewed in the United States on June 24, 2025 by Kindle Customer
Size: 1" to 2-1/4" Nails / CN55
Broke on first day of use. Not built for every day use, maybe a homeowner would enjoy it.
Reviewed in the United States on May 21, 2025 by Carmon Mcculley
Size: 1" to 2-1/4" Nails / CN55
Not enough force but okay to use. We used on wood fence.
Reviewed in the United States on March 12, 2025 by Leticia Valdez
Size: 2" to 3-1/4" Nails / CN80
I'm not sure who's buying this kind of thing without realizing you need an air compressor. The listing mentions it so many times, I was a little worried it needed something special. But no, it works perfectly with my Campbell Hausfeld 8 gallon compressor and the standard fittings I use for everything else (paint sprayers, impact tools, etc) It's a little heavier than I was expecting, but the balance is good. I tested the bump-fire and it drove things home like a champ. It seems to be mostly metal construction and feels robust.
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Reviewed in the United States on January 24, 2025 by Rick Wallingford