Best Metric Hole Gauges in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Metric Hole Gauges

Shars 5/16"~6" 5'' Satin Chrome Finish Long TELESCOPING GAGE 6 PCS Set 303-4101 P
#TOP1
Shars 5/16"~6" 5'' Satin Chrome Finish Long Telescoping
7.6
PM SCORE
SHARS 5/16"-6" TELESCOPING GAGE Set Premium Series 303-4106 P\
#TOP2
Shars 5/16"-6" Telescoping Gage Set Premium Series 303-4106
5.3
PM SCORE
Shars 1/8" to 1/2" Half Ball Small Hole Gage Set 4 PCS 303-4601 ![
#TOP3
Shars 1/8" To 1/2" Half Ball Small Hole
5.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Metric Hole Gauges of 2026

Shars 5/16"~6" 5'' Satin Chrome Finish Long Telescoping Gage 6 Pcs Set 303-4101 P

SHARS
303-4101
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Discount Machine Shop 9.79

Features

5'' Satin Chrome Finish Long

Double action rigid handle with self centering feature for quick checking of holes, slots and recess up to 6" deep

The ends of both contact are heat treated stainless steel and precision ground to a radius to allow proper clearance on the smallest hole the gage will enter

Constant spring tension gives uniform contact pressure

Handles are rigidly attached to the contact plungers and are automatically self-centering

Shars 5/16"-6" Telescoping Gage Set Premium Series 303-4106 P\

SHARS
303-4106
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MTS. Machinery & Tooling Solutions, LLC 5.25

Features

Double action rigid handle with self centering feature for quick checking of holes, slots and recess up to 6" deep

The ends of both contact are heat treated stainless steel and precision ground to a radius to allow proper clearance on the smallest hole the gage will enter

Constant spring tension gives uniform contact pressure

Handles are rigidly attached to the contact plungers and are automatically self-centering

Satin chrome finished

Shars 1/8" To 1/2" Half Ball Small Hole Gage Set 4 Pcs 303-4601 ![

SHARS
303-4601-PARENT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Discount Machine Shop 9.79

Features

SKU# 303-4601

Gauge Ranges: 0.125-0.200", 0.200-0.300", 0.300-0.400", 0.400-0.500"

Overall Length: 3-5/8", 3-7/8", 4", 4-1/4"

Probe Depth: 0.880", 1.200", 1.600", 1.600"

Shars 2-6" Dial Bore Gage .0001" Engine Cylinder Measuring Hole New 303-4728 R}

SHARS
303-4728
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Discount Machine Shop 9.79

Features

Measuring Range: 2-6"

Bore Depth: 6"

Contact Points: 2

No of Anvils: 11

AGD Group 2 dial indicator with 0.05" measure range in 0.0001" Graduation

Shars 1.4-6" Dial Bore Gage .0001" Engine Cylinder Measuring Hole New 303-4737 R}

SHARS
303-4737
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Discount Machine Shop 9.79

Features

Measuring Range: 1.4-6"

Bore Depth: 6"

Contact Points: 2

No of Anvils: 15

AGD Group 2 dial indicator with 0.25" measure range in 0.0001" Graduation

Shars 0.7-1.5" Dial Bore Gage .0001" Engine Cylinder Measuring Hole New 303-4726 M}

SHARS
303-4726
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Discount Machine Shop 9.79

Features

Measuring Range: 0.7-1.5"

Bore Depth: 5"

Contact Points: 2

No of Anvils: 10

AGD Group 2 dial indicator with 0.05" measure range in 0.0001" Graduation

Top 10 hole gauges Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Shars 6

Top 10 hole gauges Brands Pie Chart


We've carried out a comprehensive analysis of 96 reviews on hole gauges, using our selection criteria to identify the best options in the test, measure & inspect. Our findings reveal that most customers typically select hole gauges priced around $75.46, with top brands including shars, qwork, yakamoz, weewooday, kewayo, anytime tools, hfs, mitutoyo and starrett and boltsize-it

Our team of expert editors reviewed these high-quality items and handpicked the top 6 hole gauges for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the test, measure & inspect category. These include mts. machinery & tooling solutions, llc, qwork, yakamoz, charlinuoer, keway, anytime tools, hardware factory store, amazon.com and travers tool co., inc. and discount machine shop .

We are dedicated to assisting our users in finding the right gauges Products based on their needs, saving them considerable time when choosing which hole gauges to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.