FIRSTINFO F3927 Manual Auto Brake Disc Depth Gauge Ruller and Tire Tread Depth Gauge 0-60mm Metric Measuring Caliper
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FIRSTINFO F3927 Manual Auto Brake Disc Depth Gauge Ruller and Tire Tread Depth Gauge 0-60mm Metric Measuring Caliper

4.3/5
Product ID: 22266433
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📏0-60mm range
🔋Battery-free operation
🔍0.1mm precision
Frequently Bought Together

Description

🚗 Measure with Confidence—Your Road Safety Companion!

  • USER FRIENDLY DESIGN - Special jaw release mechanism ensures hassle-free readings and value retention.
  • VERSATILE APPLICATION - Ideal for various vehicles, motorcycles, and more—your all-in-one measuring tool.
  • POCKET SIZED CONVENIENCE - Compact design allows for easy storage and portability—perfect for on-the-go checks.
  • DURABLE QUALITY ASSURANCE - Crafted from high-quality materials, built to last with a 12+10 month warranty.
  • PRECISION AT YOUR FINGERTIPS - Achieve accurate measurements with 0.1mm increments for brake discs and tire tread depths.

The FIRSTINFO F3927 Manual Auto Brake Disc Depth Gauge and Tire Tread Depth Gauge offers precise measurements from 0-60mm with 0.1mm increments. Designed for ease of use, this pocket-sized tool is perfect for checking brake disc thickness and tire tread depth without the need for batteries. Manufactured in Taiwan, it comes with a robust warranty, ensuring quality and reliability for all vehicle types.

Specifications

ManufacturerFIRSTINFO TOOLS Co., Ltd.
BrandFIRSTINFO TOOLS FIT YOUR NEEDS
Item Weight3.52 ounces
Product Dimensions8.27 x 6.3 x 0.39 inches
Item model numberF3927
Is Discontinued By ManufacturerNo
Manufacturer Part NumberF3927

Reviews

4.3

All from verified purchases

A**X

Works for rotors

Worked as needed to check rotor thickness.

J**S

It’s not a micrometer but good tool to have.

Excellent for the money

S**D

Nice simple little tool to help with car maintenance

Honestly. If you ever felt you got scammed on a brake job, you can help yourself avoid that fate with a rotor caliper. I also recommend a brake pad gauge to compliment. You just take a measurement on each rotor ( you’ll likely have to take the wheel off), and use a pad gauge to measure the pad thickness. Call the dealer and ask what the minimum thickness is for the front & rear rotors, in mm. (Or convert the imperial to metric) and boom. You know if your due for rotors and pads (if you have a pad gauge too).

D**N

Pretty solid quality for the price

Pretty solid quality for the price. Much faster than a digital caliper, no need to zero out and fiddle with batteries. Will only give you accuracy to 1 decimal point so this isn't for measuring parallism. Some specs are to the thousandths.

J**J

Cheap and inaccurate

Really cheap... would definitely skip this item and go with a digital one if I had to do it again!

V**.

Two Stars

a little chintzy but it does work

A**R

Inexpensive, but does the job nicely!

This is a very basic analogue gadget when compared to some of the fancy digital gauges out there which are at least three or four times the price of this one.Importantly, the calipers on this gadget are extended out at the ends which means you can nicely get past and over any lips which have developed on your brake rotors and allow for an accurate measurement from the center. There is also a handy mechanism which allows you to lock down the measurement as you take it, then slightly retract one of the arms to remove the device without disturbing the measurement for easier reading. The millimeter markings are accurate - while you won't get the multiple decimal point accuracy of a digital gauge, this is plenty good enough to know if, say, your 30mm thick brake disc is at or beyond its wear limit of 27mm.No batteries = no hassle and for a tool which for most people will likely see only very occasional use, why spend $$$ extra on a fancy digital gauge which is overkill for this application.

I**.

Excelente

Muy útil para tenerlo de referencia en el servicio de tus frenos.

M**4

consigliato

Non è un attrezzo da professionista ma il suo lavoro lo fa egregiamente

T**

Five Stars

great product,, fast shipping.. thanks

D**N

Quick delivery

Great product fast delivery

J**N

Easy to use

This makes it very easy to measure the rotors, however the unit is not 100% accurate. It’s a bit off. I learned how to compensate it.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Firstinfo F3927 Manual Auto Brake Disc Depth Gauge Ruller Tire | Desertcart GB