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FIRSTINFO H5188 Precision Certified Limited Torque Screwdriver with 1/4 Inch Universal Hex Bit Holder Quick Release Design, 10-90 in-lbs with Extra T-Handle

Free shipping on orders over $29.99

$92.90

$ 44 .99 $44.99

In Stock

About this item

  • 【 Calibration Certification Included 】 Torque Range 10-90 in-lbs with 2 in-lbs increments, featuring aluminum scale and tube to reduce weight and enhance durability. ±6% accuracy, certified in accordance with ASME B107.300-2010 and ISO 6789.
  • 【 Extra T-Handle For Higher Torque 】 Use the included T-handle to attach the end of the torque screwdriver to get extra leverage on those high-torque applications.
  • 【 Quick Release Design 】 Just press the locking knob when adjusting the torque; release the locking knob when reaching the setting torque value. Ergonomic shape with non-slip and comfortable features. Equipped with quick release bit holder for easily attaching and releasing the bit.
  • 【 Automatically Slips Design To Prevent Over-Tightening 】 The torque adjustment is intuitive and automatically locks after each setting is selected. The torque limiting feature causes the screwdriver to slip once selected torque is reached in order to avoid damage to the screw being driven.
  • 【 Durable Construction & 100% Genuine Guarantee 】 Spring-loaded locking collar locks the scale when the torque is setting. Made of best materials which can reach the exacting tolerance. We provide you with quality assurance tools with 12 months of after-sales warranty support. Help you to achieve a satisfactory shopping experience.



Product Description

970*600-H5188

  • Cam-Over Design.
  • When the torque reaches the desired torque value, the cam mechanism automatically slips to prevent over-tightening.
  • Materials

  1. Bit Holder: S45C
  2. Hexagon Knob: Anodic treatment
  3. Graduated Ring & Tube: Aluminum
  4. Grip: TPR

  • Materials

  1. Bit Holder: Electroplating
  2. Hexagon Knob: Anodic treatment (Yellow)
  3. Graduated Ring & Tube: Anodic treatment (Black)

  • Heat Treatment

  1. Bit Holder: HRB 90-94
  2. Hexagon Knob: HRB 25-30

Instruction

torque screwdriver

Step 1.

  • Press and unlock the locking knob to adjust the torque.

torque screwdriver

Step 2.

  • Rotate the handle to adjust to the desired torque value.

torque screwdriver

Step 3.

  • Example desired torque value: 48 in-lbs
  • Read the main scale with the sub scale.

torque screwdriver

Step 4.

  • Release the locking knob to lock.
  • Spring-loaded ball detent locks the scale well and the torque value is set.

torque limited screwdriver

Tight Hold

  • 1/4 inch hex holder with spring-loaded ball detent for bits or square drive socket adapter.

torque limited screwdriver

Easy Release

  • A quick-release bit holder which securely retains bits and easily releases the bit after the operation

torque limited screwdriver

Torque Range

  • Torque ranges from 10 to 90 in-lbs.
  • 2 in-lbs increments.
  • ±6% accuracy.
  • When the torque reaches the desired torque value, the cam mechanism automatically slips to prevent over-tightening.

1

Upgraded Accessory

  • Extra T-Handle for high-torque applications.

5

Convenient Use

  • To get extra leverage on those high-torque applications.
  • Don't worry about dropping your bits.

6

Calibration Certificate

  • Include the calibration certificate record the test data and signed by the inspector as a testament to this product's accuracy
  • Come with a serial number for traceability.

Rebekah
Reviewed in the United States on February 6, 2025
Super handy to use on my firearms and a much more cost effect alternative to FIX IT STICKS.
matt smith
Reviewed in the United States on February 11, 2025
Works as expected
Rickyblaze
Reviewed in the United States on January 29, 2025
Great torque driver for installing scopes and parts that need to be installed with specific torque. Great quality
Fabio Battaglia
Reviewed in Italy on January 28, 2025
Sembra che faccia il suo lavoro, infatti ho acquistato anche la versione con la scala superiore
Customer
Reviewed in the United States on September 9, 2024
Well built and easy too adjust settings.
spud
Reviewed in Australia on September 15, 2024
The seller was 100% and the quality of the device was excellent. However I omitted to check the units the item measured in.The seller accepted my return with full refund without any problems at all. I was very impressed and thankful for his excellent service.
Chris
Reviewed in the United States on February 18, 2024
I bought the 10-90 inch/lb no bits.I feel better about the cost after I had it in hand, it feels well made and is heavier than expected. Pretty easy to dial in the inch/lb settings, bit retention is good. Overall I'm happy and would buy it again
P-izAlong4ThaRide
Reviewed in the United Kingdom on December 1, 2024
5 Stars.Great quality.Heavy. Rubust. Comfortable grip. Easy to adjust and read. Laser engraved measurements will not rub off.So nice to use!Good protective canister.Very happy with the purchase - well worth the price.You get what you pay for.Great customer service as well.Get one from this company if you need one!
Steve
Reviewed in the United States on April 11, 2024
This torque driver is perfect for firearms and electrical. It has a good weight and is built solid. Torque can be set exact, no guessing. At first it would just slip when setting is reached but now I'm also getting an audible click. It also came in a nice case.
geoff carne
Reviewed in Australia on August 18, 2023
Great torque screwdriver, has a certificate of compliance. I use it for torque tests on toys I make to ensure compliance to Australian standards. I would buy again (if I need to)
elviscera
Reviewed in the United States on August 14, 2023
I needed this to torque the retaining fasteners to 0.6 M/m on a "EKWB EK-Quantum Velocity 2 CPU Water Block". Definitely the most expensive screwdriver I have ever purchased but one that I will certainly use again. I like that it accepts standard bits and the bits lock into the tool so they won't fall out at inopportune times. The adjustment mechanism is quite straight forward and seems to work well.As it turns out, I was able to torque the fasteners to nearly the correct value by hand/feel but it is reassuring to have a tool to verify. Most importantly, the tool does allow one to be sure that all the fasteners are equally torqued.If you need a torque screwdriver, this one is good.
mgphilli
Reviewed in the United States on January 25, 2023
Seems to be quite accurate & easy to use. Easy to set torque values.I would recommend this tool.
Keith A Smith
Reviewed in the United Kingdom on November 14, 2019
Great tool, does what it says. I'd recommend.
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