Metabo HPT N3808APM 18 Gauge 1-1/2 in Cap Stapler

Metabo HPT Model: mhpnn3808apm
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Metabo HPT N3808APM 18 Gauge 1-1/2 in Cap Stapler Metabo HPT Model: mhpnn3808apm
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Product Features & specs :

Metabo HPT N3808APM 18 Gauge 1-1/2 in Cap Stapler

The N3808AP 1-1/2 in. Cap Stapler brings power, precision, and convenience to the home wrap and roof felt industry. With a weight of only 4.8 lbs. and a 200 staple and cap capacity this tool provides maximum jobsite efficiency. It drives 18 gauge 7/16 in. crown staples thru 1 in. caps to provide maximum hold and support in all intended applications. Exceptional Metabo HPT balance, toolless depth of drive and 360-degree adjustable exhaust make this the ideal tool for housewrap, insulation, tar paper, synthetic roofing underlayment and other similar applications. The N3808AP comes standard with a sequential trigger installed on the tool and an optional contact (bump) trigger in the box.
  • Lightweight and well balanced at just 4.8 lbs. For less user fatigue
  • Translucent side load cap MAGAZINE to easily identify remaining cap quantity
  • Tool-less depth of drive adjustment for optimal fastener depth
  • 360-degree adjustable air deflector directs the air exhaust in any direction away from the user
  • Quick clear nose with tool-less jam release reduces down time in case of a jammed Staple
  • Accepts 200 caps and staples from 7/8 in. to 1-1/2 in. in staple length
  • Ergonomic soft grip handle adds comfort and a secure grip
  • Integrated belt hook can be mounted on either side of the stapler to accommodate left or right handed users
What’s Included:
  • 18 Gauge 1-1/2 in Cap Stapler - N3808AP
  • Safety Glasses - 875769
  • Contact (Bump Trigger)
Fastener Length (Max.)
1-1/2 in
Max. Fastener Length
1-1/2 in
Fastener Type
Cap Staples
Fastener Length (Min.)
7/8 in
Fastener Capacity
Firing Modes
Contact Actuation
Min. Fastener Length
7/8 in
Fastener Gauge
Magazine Type
Side Loading
4.8 lbs.
Warranty Term
5 Year

Reviews :

3.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 1 out of 5
Useless to a roofer without black trigger
I cannot find the BLACK TRIGGER for bump actuation. The part number, upon research, shows it's for another Metabo nailer. It's frustrating.
December 24, 2019
Originally posted at
Rated 5 out of 5
Great stapler
Works very well for house wrap and roofing felt had no misfire's used 7/8 staples and caps no problem
April 16, 2019
Originally posted at

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