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Image of a CNR80 Cordless Nut Runner

TONE CNR-80 Cordless Torque Wrench

Cordless nut runner provides a compact and portable solution for torque-controlled installations. Capable of tightening approximately 180 bolts on a fully charged battery.

Fully Tensioned Structural Bolts: 

A325 – 5/8”, 3/4″, 7/8″

A325M – M16, M20, M22

A490 – 5/8″, 3/4″

A490M – M16, M20

 Adjustable Torque Range: 

250-600 ft-lb. / 350-800 N-m

 
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Specifications & Features

Model TONE CNR-80 TONE CNB-80
Controllable Torque Range 250~600 ft-lb. 350~800 N-m
No-Load Speed 17 rpm 17 rpm
Square Drive Size 1″ drive 1″ drive
Storage Battery DC 36 V DC 36 V
Weight 13 lb. 5.9 kg
  • DC brushless motor
  • Repeated accuracy of ±5%
  • Torque setting dial between 250~600 ft-lb.
  • Clockwise & counterclockwise torque directions

Kit Includes

  • CNR-80 Cordless Nut Runner
  • Two (2) 36V/18V Lithium Ion 4.0Ah Batteries
  • Battery Charger
  • Carrying Case

Available Accessories

Documents

Helpful resources:

Instructional Manual

Dimensioned Drawings

Torque Catalog

Safety Precautions

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Testimonials

Kind words from our customers:

  • “GWY’s parts inventory and response is top notch. You can expect prompt, respectful, knowledgeable answers to questions and full cooperation when you need it. Truly a mark of a reputable company with a good team.”

    Ron
    GEM Inc.

FAQs

Does the tool come with anything?

All of our tools come with a case.  Our Turn-of-Nut & Shear Wrenches come with the one size socket and a metal case.  The cordless tools come with one or two batteries, a charger, and a case.

What is the lead time on getting this tool to me?

If we have it in stock, we can send it next day air within the US to get to you tomorrow.

Is there a warranty on your tools?

1-year manufacturers defect warranty on new tools.