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TONE TN-33EZ Turn-of-Nut Wrench

Our exclusive Turn-of-Nut Wrenches are custom designed with timesaving features that minimize error and maximize on the job productivity. Installing hex-head bolts with Turn-of-Nut or DTIs has never been easier.

Fully Tensioned Structural Bolts:

A325 – 1”, 1-1/8″, 1-1/4″

A325M – M24, M27, M30

A490 – 1″, 1-1/8″

A490M – M24, M27

Maximum Torque:

2200 ft–lb. (2983 N-m)

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Specifications

Model TONE TN-33EZ
Voltage 115 V
Maximum Current 13.5 A
Maximum Power  1,100 W
Frequency 50-60 Hz
Maximum Torque 2,200 ft–lb. (2,983 N-m)
No-load Speed 3.5 rpm
Tool Weight 18.1 lb. (8.2 kg)

 

Inch Sockets Metric Sockets
Nut Dimension Across Flats Heavy-Hex Bolt Diameter Nut Dimension Across Flats Heavy-Hex Bolt Diameter Finished Hex Bolt Diameter
1 – 5/8″ 1″ 41 mm M24 M27
1 – 13/16″ 1 – 1/8″ 46 mm M27 M30
2″ 1 – 1/4″ 50 mm M30 M33

 

Features 

  • Angle Control in 1° Increments
  • Adjustable Angle Setting Dial
  • Repeated Accuracy of ±10°
  • Reaction Bar Absorbs Torque
  • Clockwise & Counterclockwise Directions with Reverse Kit
Available Accessories

Turn-of-Nut Wrench Parts- Available for all models with same day shipping. Contact us for more information.

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

  • Corded Turn-of-Nut wrench
  • Bar socket of your choice
  • Two flathead screwdrivers
  • Instruction manual, cord chart, safety card, and stickers

Documents

Helpful resources:

Instructional Manual

Dimensioned Drawings

Extension Cord Chart

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.”

  • “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

Because the TN-tool is rotation based, can it do smaller sizes than what it is recommended for?

No, because for the tool to start counting the degrees of rotation, a certain torque must be met.

Does my TN wrench need to be calibrated?

No, Turn-of-Nut (TN) wrenches do not require calibration. TN tools are rotation tools and measure rotation mechanically. These tools either work or they do not. You can match mark to show they are functioning properly.

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.