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Hitachi NR83A3S 3-1/4 in. Round Head Plastic Collated Framing Nailer
Model#: HITNNR83A3S

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Hitachi NR83A3S 3-1/4 in. Round Head Plastic Collated Framing Nailer

Model#: HITNNR83A3S
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Hitachi's NR83A3S 3-1/4 in. Plastic Collated Framing Nailer is one of the most durable and reliable framing nailers in today's market. The NR83A3S combines durability and technology in only a way that Hitachi can. Featuring a selective activation switch for easy transition between sequential and bump-fire nailing modes, bottom loading magazine and the hardened claw tip to resist wear help make this tool a cut above the rest. The NR83A3S is ideal for framing, truss building and decking applications. Hitachi is the leader in power tool research and development and has achieved many first in the power industry.
  • 8.6 lbs. makes it lightweight and well-balanced for easy maneuverability
  • 2-piece steel magazine for replacement ease
  • Open-nose design for simple clearing should a nail jam
  • Rubber grip for added comfort for all day use
  • Hardened aggressive toenail push lever resists wear for prolonged life
  • Selective actuation (ANSI Compliant) allows transition from single actuation to contact actuation
  • Available with depth adjustment (NR83A3)
  • 3-1/4 in. Round Head Plastic Collated Framing Nailer - NR83A3S
  • No-Mar Nose Cap
  • Safety Glasses
  • Plastic Case


Length: 21.8125 in.
Width: 4.25 in.
Height: 13.375 in.
Weight: 8.6 lbs.
Air Inlet Size: 3/8 in.
Average Air Consumption - SCFM: 0.64
Depth of Drive: None
Fastener Capacity: 70
Fastener Collation: Plastic
Fastener Gauge: 0.113 to 0.131
Fastener Type: Full Round Head Framing Nails
Firing Modes: Contact / Sequential Actuation
Fitting Type: NPT
Jam Clearance: Open Nose
Lubrication: Oil-Lube
Magazine Angle: 21 Degrees
Magazine Type: Rear Loading
Max. Fastener Length: 3-1/4 in.
Min. Fastener Length: 2 in.
Operating Pressure - PSI: 70 - 120


Product Reviews


by PowerReviews
Hitachi3-1/4 in. Round Head Plastic Collated Framing Nailer

(based on 1 review)

Reviewed by 1 customer

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The most dependable

By gb93433

from Coeur d'Alene, ID

About Me Professional

Verified Buyer


  • Easy To Load
  • Powerful
  • Very Safe


    Best Uses

    • Professional

    Comments about 3-1/4 in. Round Head Plastic Collated Framing Nailer:

    Spoke with a man at one of the big box stores about my success with Hitachi and he told me they seldom ever have a problem with any Hitachi tools but they have about one out of there come back with another brand that is quite popular. Over the years in my business Hitachi has proven very reliable but they are not the cheapest.

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    Questions & Answers

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    1 Question | 1 Answer
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    • 3-1/4 in. Round Head Plastic Collated Framing Nailer


      do you have picture or layout for nr 83a nail gun
      Asked on 10/8/2014 by franke from mabank tx 75147

      1 answer



        You can download the owner's manual and parts diagram from the Hitachi website at,43 and click on the tool you have and on that page will be a place where you can click on for a pdf of the manual and diagram.

        Answered on 3/4/2015 by gb93433 from Coeur d'Alene, ID
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