Get your order today. Same-Day Pick Up* or Delivery** available.

Learn More
Mastercraft

Mastercraft Electronic Caliper with Fractional Digital Display, in-to-mm Conversion, Stainless Steel, 6-in

#058-6800-4
Mastercraft Electronic Caliper with Fractional Digital Display, in-to-mm Conversion, Stainless Steel, 6-in
$19.99
price was $34.99
SaleExclusive

Sale ends soon December 10, 2025

Buy Online :
Pick up at Leduc, AB
40 In Stock
Get it Today !

Pick up available 12:00 p.m., Dec 09

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:
40 In Stock at Leduc, AB
Back of Aisle 2
Add to Registry

Quebec residents: For information on maintenance and repair click here.

Mastercraft
Mastercraft

Mastercraft Electronic Caliper with Fractional Digital Display, in-to-mm Conversion, Stainless Steel, 6-in

$19.99
price was $34.99
Sale ends soon December 10, 2025

Product Details

For accurate measurements, choose this Mastercraft Electronic Caliper with Digital Display. Featuring a digital LCD display, this electronic caliper allows you to read measurements at a glance for more efficient work. Crafted from stainless steel for lasting durability, this electronic caliper features both metric and imperial units and a depth rod for better accuracy, convenience and versatility.

  • Includes an inch to mm conversion button

  • Displays measurements in fractions and decimals for convenience

  • Stainless steel construction for strength and durability

  • Inside and outside diameter measuring capability for versatility

  • Size: 6" (15 cm)

  • Auto shut off helps prolong battery life for seamless use

  • Includes: Storage case, 1 spare battery

Part Number GS0586800
Accessories List Case, Batteries Included
Accuracy (Plus/Minus) 0.02 mm
Accuracy (Plus/Minus) (in) 0.00 in
Advanced Features Corrosion Resistant
Assembled Height (cm) 25.00 cm
Assembled Height (ft) 0.82 ft
Assembled Height (in) 9.84 in
Assembled Length (cm) 9.50 cm
Assembled Length (ft) 0.31 ft
Assembled Length (in) 3.74 in
Assembled Weight (kg) 0.29 kg
Assembled Weight (lb) 0.64 lb
Assembled Width (cm) 2.50 cm
Assembled Width (in) 0.98 in
Assembled Width (mm) 25.00 mm
Batteries Required Quantity 3
Battery Type/Battery Size LR44
Caliper Type Digital Caliper
Colour Blue
Display Type Digital
Handle Length (cm) 15.00 cm
Handle Length (in) 5.91 in
Maximum Length Measured (cm) 15.00 cm
Maximum Length Measured (in) 5.91 in
Measurement Markings Metric, SAE, Fractional Inches
Measurements Taken Depth, Inside, Outside, Step
Package Depth (cm) 3.00 cm
Package Depth (in) 1.18 in
Package Height (cm) 29.50 cm
Package Height (in) 11.61 in
Package Weight (kg) 0.38 kg
Package Weight (lb) 0.83 lb
Package Width (cm) 20.50 cm
Package Width (in) 8.07 in
Primary Material Steel
Resolution (in) 0.00 in
Resolution (mm) 0.02 mm
Warranty
  • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Compare Similar Products

Only Show Differences
Ratings
Advanced FeaturesNo Advanced FeaturesTwo-SidedNo Advanced FeaturesAutomatic Shutoff, Digital Display
Primary MaterialABS PlasticABS PlasticBrassPlastic

Weekly Deals

Review Highlights

List of Pros Highlights
List of Cons Highlights

Reviews

Rating Snapshot

Select a row below to filter reviews.
182 reviews with 5 stars.
90 reviews with 4 stars.
30 reviews with 3 stars.
16 reviews with 2 stars.
59 reviews with 1 star.

Overall Rating

3.8
179 out of 242 (74%) reviewers recommend this product

Review this product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification

Customer Images and Videos

Filter Reviews

  • price
  • accuracy
  • purchase
  • quality
  • battery
  • satisfaction
  • measuring
  • ease of use
1 to 5 of 377 Reviews
1 – 5 of 377 Reviews

Mastercraft Electronic Digital Caliper

23 hours ago
This is a very handy device for accurate measurements whether at work or around the home.
Helpful?

This is a solid tool

2 days ago
Solid Vernier for a great price
Helpful?

Good caliper

a month ago
Bought it to measure a replacement watch crystal, worked well.
Helpful?

Works as it should.

a month ago
Pleased so far. Glide is smooth and the auto off is a great feature.
Helpful?

Great tool!

a month ago
Nice caliper. Very impressed with the quality of this.
Helpful?
1 – 5 of 377 Reviews

Questions

1 - 10 of 41 Questions

Q: Is it supposed to be gritty It doesn't work smoothly, its a little better then when i first got it, but not great, is this normal?

12 years ago
4 Answers
  • A: should a caliper be gritty? Absolutely not. do THESE calipers feel gritty? YES...unfortunately they do because they are poorly made I bought 2 pairs and they both felt gritty...got them exchanged and they also felt gritty. Return them ASAP

    a year ago
    Helpful?

Q: Quel pile(s) ce pied à coulisse utilise?

17 years ago
Translate with Google
4 Answers
  • A: Le modèle que j'ai acheté en 2013 utilise une batterie bouton LR4A.

    12 years ago
    Helpful?
    Translate with Google

Q: We bought this caliper 058-6800-4 a few years ago, and it was automatic on when you moved thumb wheel. So we stocked up and bought more for later, now we find out they are not auto on. Very irritating.  Are these auto on?? 

6 years ago
3 Answers
  • A: It is now automatic-on as soon as the slide moves once again.

    4 years ago
    Helpful?

Q: Batterie Est ce possible d'avoir le numéro de batterie pour le remplacement, malheureusement je l'ai égaré.

14 years ago
Translate with Google
3 Answers
  • A: Batterie bouton no LR4A.

    12 years ago
    Helpful?
    Translate with Google

Q: Readout is half of actual measurement This caliper worked fine at first. Now it only displays half of what it measures. E.g., I would measure a 20mm cylinder but the LCD says 10mm. And the number one on the far left, the 100th mm position, is always on. Is there a way to fix this?

15 years ago
3 Answers
  • A: The calipers readout is a universal design with more features than easily accessible in a caliper. This setting is used in DRO lathes and CNC equipment to convert diameter reading to radius. A low battery, or playing with the output port pins, can enable this setting. Reset and restore normal operation by removing the battery.

    11 years ago
    Helpful?

Q: I'm looking for an explanation of the tables of numbers on the back. Top table is labeled " Metr. ISO" Bottom table is labeled "Whit worth"

3 years ago
2 Answers
  • A: The tables provide a "quick reference" for selecting the proper drill bit size to support making a hole that can be tapped to fit a specific screw size. Metric is as the name implies, metric measurements for metric standard screws; Whitworth is British Imperial (inches) measurements for the British Standard Whitworth screws.

    3 years ago
    Helpful?

Q: Does this unit measure to the thousandth of an in as in .000 Thanks

4 years ago
2 Answers
  • A: Yes, actually ten thousands. 0.0000.

    4 years ago
    Helpful?

Q: Do the calipers come with a certificate of calibration that is valid, or do they require calibration?

12 years ago
2 Answers
  • A: There is no way to calibrate this unit. You have to check the unit against a quality known calibration reference to check its accuracy. You also have to check that the inside and outside measurements are (essentially) the same.

    12 years ago
    Helpful?

Q: What type of battery does it use

12 years ago
2 Answers
  • A: LR44

    12 years ago
    Helpful?

Q: above the battery compartment there is a slot that opens. what is this for?

13 years ago
2 Answers
  • A: This is a digital data readout. "Robot Room" has more info.

    12 years ago
    Helpful?
1 - 10 of 41 Questions
Top