1
Range: 5/16" to 6" (8mm to 150mm).
Durable stainless steel construction for longevity.
Expands inside holes for accurate measurement.
Locks in place for precise readings.
Includes 6 sets in a protective vinyl case.
Hardened tool steel contact points for accuracy.
Smooth spring tension with knurled locking knob.
Average Rating out of 5:
Price Range: $19.97
2
Unlimited connectivity for custom size measurements.
Double sided scale in inches and centimeters.
Locking function for accurate contour replication.
Made of durable upgraded ABS plastic.
Thin blade for precise measurements.
Great gift for men on various occasions.
Includes extra blades and essential accessories.
Average Rating out of 5:
Price Range: $35.99
3
Includes 6 precision gages for versatile measurements.
Range: 5/16'' to 6'' for various applications.
Satin chrome finish for enhanced durability and aesthetics.
Hardened tool steel contact points ensure accuracy.
Self-centering system for easy and precise operation.
Smooth spring tension for consistent measurement results.
Comes with a fitted vinyl case for storage.
Average Rating out of 5:
Price Range: $44.65
Size: 5/16'' - 6"
4
High precision telescoping bore gauge set.
Range from 1/8" to 1/2" sizes.
Constructed from durable stainless steel.
Includes 4 gauges in a fitted case.
Ideal for measuring deep and shallow holes.
Locks in place for accurate measurements.
Long-lasting chrome and nickel-plated surface.
Average Rating out of 5:
Price Range: $14.44
5
Set of 6 precision telescoping gauges.
Measuring range: 5/16" to 6".
Hardened tool steel contact points.
Precision ground end measuring radius.
Rigid handle with self-centering system.
Smooth, constant spring tension for accuracy.
Includes a plastic fitted carrying bag.
Average Rating out of 5:
Price Range: $25.43
Material: spring_steel
6
Spring-loaded for easy and quick measurements.
Range: 5/16" to 6" (8mm to 150mm).
Stainless steel construction ensures durability and strength.
Titanium coating for enhanced resistance to wear.
Double action design allows for self-centering precision.
Locks in place for accurate measurement transfer.
Includes pouch for convenient storage and transport.
Average Rating out of 5:
Price Range: $18.15
7
Durable 65 manganese steel construction for longevity.
Corrosion-resistant for reliable use over time.
Includes four gauge sizes for versatile measurements.
Precision adjustment for accurate readings.
Ideal for deep and shallow hole measurements.
Great for checking valve guide cleanliness and wear.
Compact case for easy storage and transport.
Average Rating out of 5:
Price Range: $12.97
8
Precision drill point gage for accurate measurements.
Adjustable hook for versatile usage and convenience.
Made of durable steel for long-lasting performance.
Satin chrome finish ensures corrosion resistance.
Compact size for easy storage and portability.
Ideal for machining and metalworking applications.
Manufactured in the United States for quality assurance.
Average Rating out of 5:
Price Range: $42.22
Material: Alloy Steel
9
29 holes for accurate size measurement.
Durable stainless steel construction ensures longevity.
Clearly marked fractions and decimals for easy reading.
Hanging hole design for convenient storage.
Measures 6.2 x 2.36 inches for portability.
Practical tool for unmarked drill bit identification.
Ideal for home toolbox or workshop use.
Average Rating out of 5:
Price Range: $8.99
Color: Black
Material: Stainless Steel
10
Made of heat-treated heavy gauge steel.
Sizes range from number drills 1 to 60.
Permanently marked hole sizes and decimal equivalents.
Dimensions: 6-1/2" x 2-1/2" wide.
Conforms to government specifications GG-G-86b.
Precision machined and ground to close tolerances.
Durable stainless steel construction for longevity.
Average Rating out of 5:
Price Range: $16.99
Material: Stainless Steel
11
Includes four precision small hole gauges.
Measurement range from 1/8'' to 1/2''.
Stain-chrome finish for durability and corrosion resistance.
Knurled lock for secure measurement arm settings.
Completely assembled with ergonomic handle.
Fitted plastic case for easy storage and transport.
Compatible with micrometers and calipers.
Average Rating out of 5:
Price Range: $23.41
Material: spring_steel
12
Measuring range from 5/16" to 6" (8mm-150mm).
Includes 6 precision telescoping gauges for accuracy.
Chrome plating ensures durability and long lifespan.
Constant spring tension for uniform contact pressure.
Easy to use for accurate hole measurements.
Portable storage case for convenient transport.
Ideal for professionals and DIY enthusiasts alike.
Average Rating out of 5:
Price Range: $41.39
13
Dual measurement: Metric and Standard readings.
Accurate etched figures for easy readability.
Polished stainless steel, rust-resistant design.
Compact and lightweight, fits in pocket.
Ideal for measuring cylindrical bores and gaps.
Durable laser engraved lines won't wear off.
Versatile tool for welding gap measurements.
Average Rating out of 5:
Price Range: $7.99
Material: Stainless Steel
14
Includes 2 pieces of drill bit gauges.
Made from durable, rustproof stainless steel.
29 holes for accurate size measurement.
Sizes range from 1/16 to 1/2 inch.
Lightweight and easy to carry.
Clear printed scales for quick reading.
Perfect for mechanics and electricians.
Average Rating out of 5:
Price Range: $11.99
15
Includes six precision telescoping gages.
Measuring range from 5/16" to 6".
Constructed from durable stainless steel.
Titanium coating enhances durability and resistance.
Features spring-loaded mechanism for accurate measurements.
Knurled locking knob for secure adjustments.
Comes with a sturdy plastic fitted pouch.
Average Rating out of 5:
Price Range: $16.63
16
Spring-loaded plunger for accurate internal measurements.
Knurled clamp for easy adjustment and secure locking.
Satin chrome finish ensures durability and corrosion resistance.
Self-centering feature for precise measurements every time.
Constant spring force ensures consistent measurement results.
Ideal tool for machinists and engineers alike.
Includes storage case for convenient organization and transport.
Average Rating out of 5:
Price Range: $43.99
17
High precision for accurate bore measurements.
Durable carbon steel with chrome plating.
Measurement range of 5/16" to 6".
Knurled locking knob for secure grip.
Accurate for holes, slits, and grooves.
Professional-grade tool for various industries.
Easy adjustment for different bore sizes.
Average Rating out of 5:
Price Range: $27.47
Material: Carbon steel with chrome plating, nickel-plated finished
18
Precision measurement for accurate hole sizes.
6-piece set covers 5/16" to 6" range.
Made from durable carbon steel with chrome plating.
Easy-to-use telescoping design for quick measurements.
Includes ethylene plastic bag for convenient storage.
Ideal for factories, schools, and offices.
Constant spring tension for consistent performance.
Average Rating out of 5:
Price Range: $20.50
Material: Carbon Steel
19
High precision stainless steel construction.
Lightweight and portable design for easy use.
Convenient for measuring inner diameters and apertures.
Accurate etched ruler scale for easy reading.
Multiple gauges included for versatile applications.
Measuring range from 1mm to 29mm.
Simple structure for quick and efficient measurements.
Average Rating out of 5:
Price Range: $13.26
20
Range: 1/8" to 1/2" for versatile measurements.
High-quality stainless steel construction ensures durability.
Telescoping design easily expands for precise measurements.
Locks in place for accurate hole size determination.
Nickel-plated surface for long-lasting brightness.
Ideal for measuring small holes, slits, and grooves.
Includes 4 pieces with a convenient vinyl case.
Average Rating out of 5:
Price Range: $13.37
21
Measures 53 drill bits in three families.
Fractional sizes from 1/4" to 5/8".
Includes Letter sizes F thru Z.
Metric sizes range from 6mm to 14mm.
No confusing conversion charts needed.
Decimal equivalents printed for easy reference.
Durable military-grade fiberglass construction.
Average Rating out of 5:
Price Range: $12.50
Material: Military Grade Fiber Glass
22
Precision tool for measuring holes and recesses.
Self-centering handles for consistent positioning.
Durable construction for long-lasting performance.
Precision ground radius for maximum accuracy.
Range of 5/16" to 6" for versatility.
Trusted brand with over 140 years of excellence.
Indispensable tool for any workshop or project.
Average Rating out of 5:
Price Range: $323.08
Material: Stainless Steel
23
High-quality Mitutoyo telescoping gage set.
Measures internal diameters and groove widths accurately.
Spring-loaded plunger for easy measurement.
Knurled clamp secures measurements effectively.
Includes six pieces for versatile applications.
Range from 8mm to 150mm for convenience.
Ideal for precision machining and engineering tasks.
Average Rating out of 5:
Price Range: $155.00
24
High-quality stainless steel for durability.
Measuring range from 1-6.5mm.
Compact and portable design for easy use.
Accurate measurements with 0.1mm precision.
Ideal for measuring inner diameters and apertures.
Effective for thin-walled parts and plastic pipes.
Resistant to wear and deformation over time.
Average Rating out of 5:
Price Range: $28.39
25
Accurate measurements for holes and slots.
Telescoping design for adjustable reach.
Rigid handles ensure stability during use.
Smooth movement for easy operation.
Satin chrome finish resists corrosion.
Constant spring tension for consistent feel.
Compact storage for convenient transport.
Average Rating out of 5:
Price Range: $42.25
26
Accurate measurement for small holes and slots.
Smooth adjustment for perfect fit every time.
Safety stop prevents breakage and damage.
Precision ground radius ensures maximum accuracy.
Hardened-ball measuring for reliable contact.
Ergonomic design for stability and comfort.
Proudly made in the USA with quality materials.
Average Rating out of 5:
Price Range: $218.68
Material: Tool steel
27
Five essential gauges for various fasteners.
Compatible with Hi-Lok, Hi-Lite, CherryMax, and more.
Durable construction for long-lasting performance.
Precision tools for accurate measurements.
Easy-to-read scales for convenient usage.
Ideal for professionals in aviation and manufacturing.
Compact set for easy transport and storage.
Average Rating out of 5:
Price Range: $47.82
28
Measures hole depths up to 42mm (1-11/16"). Compatible with all AGD standard indicators. 9.5 mm diameter for secure clamping. Ideal for hard-to-reach measuring tasks. Proudly made in the USA. Over 140 years of quality craftsmanship. Durable design for long-lasting performance.
Average Rating out of 5:
Price Range: $75.37
Material: Stainless Steel, Aluminum
29
Measures hole and slot sizes accurately.
Range: 0.010-0.150 inches for versatile applications.
Made from durable, high-quality tool steel.
6-1/4 inch length for precise measurements.
Functions as a versatile precision shim.
User-friendly design for quick measurements.
Ideal for professionals and hobbyists alike.
Average Rating out of 5:
Price Range: $104.00
Material: tool_steel
