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TONE GS-91EZ Shear Wrench

A powerful mid-range corded electric shear wrench designed for fast and reliable installation of tension control (TC) bolts. The wrench shears off the spline when the bolt reaches the required tension, while the convenient ejector lever makes spline removal quick and easy.

Fully Tensioned Structural Bolt: Maximum Torque:
A325- 5/8″, 3/4″, 7/8″, 1″

A325M- M16, M20, M22

A490- 5/8″, 3/4″, 7/8″, 1″

A490M- M16, M20, M22

810 ft-lb. (1,100 N-m)
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Specifications

TONE Model GS-91EZ GS-92EZ
Voltage 110-120 V 220-230 V
Maximum Current 17 A 8.5 A
Rated Power  1,750 W 1,750 W
Frequency 50-60 Hz 50-60 Hz
Maximum Torque 810 ft-lb. 1,100 N-m
No-load Speed 17 rpm 17 rpm
Tool Weight 16.8 lb. 7.6 kg

 

What’s in the Case? | Tool Kit Overview
Take a quick look at what comes with a corded shear wrench and its essential accessories. Inside the case, you’ll find:

  • Corded shear wrench
  • Socket set of your choice
  • Large flathead screwdriver
  • Instruction manual, cord chart, and safety card

Documents

Helpful resources:

Instructional Manual

Dimensioned Drawings

Extension Cord Chart

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Testimonials

Kind words from our customers:

  • “I have enjoyed working with GWY. Their people know their product well. Their prompt response and delivery of the product is as good as any service Ogeechee Steel has ever had the pleasure of doing business with.”

  • “From choosing the right equipment for each job’s unique requirements to problem solving in the field, GWY is always willing to go out of the way to find a solution. Mix that customer service in with their technical expertise and easy-to-use tools, they really help make bolt up easy.”

  • “Thanks for all that you do for us. We really appreciate all the support over the years and the continued relationship your team has with our team. We couldn't build the future without the assistance of your products, services, and the team that backs it.”

  • “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.”

  • “GWY has been a great company to work with. My company requires receipts for all credit card purchases and GWY has made this very easy. With rental equipment this usually isn't the easiest to deal with but they have made this process very smooth. I get a weekly receipt emailed to me without having to ask for it. They also have great customer service and are very helpful and friendly. Would definitely recommend.”

  • “It was a great pleasure working with GWY. They go above and beyond to help with what we needed. Don was very quick on getting what we needed out to us to complete the job. Very proud to be a GWY customer.”

FAQs

Are my sockets for the S90EZ/GS91EZ interchangeable with the S-110EZ/GS-111EZ tools? Every tool?

The S-60EZA and S-61EZ are interchangeable. The S-90EZ and GS-91EZ are interchangeable and the S110EZ and GS-111EZ are interchangeable. All other sockets for the shear wrenches are specific to the models.

Are the same size sockets interchangeable between different tools?

Typically, the answer is no but there are exceptions. Contact a specialist if you have specific questions about your tool socket size.

Does my shear wrench need to be calibrated?

No, shear wrenches do not have any settings for calibration. TC bolts are calibrated and come with mill certificates to prove calibration.