Best Meanlin Measure Gauges in 2026

Quickly and easily size bolts, screws, nuts and twist drills

Features ruler marked with inches and millimeters

Gauge metric hex nuts and washers by holding under metric holes

Each leaf is marked with thread pitch

With locking clamp

Inch and metric sizes

Easy identification- dual marked metric and imperial, 0.001inch to 0.04inch (0.03mm to 1mm), the numbers of size are etched into feeler gauge for easy identification

User Friendly- The edge of the feeler gauge is steel and polished. It's full of bright metal texture specially treated, smooth and doesn't hurt your hand

Foldable- Feeler gauges fold into a plated steel case with a thumbscrew, easy to carry, convenient to take and safe to store

Gauge measures clearances from.0015 to.035" (0.038 to.889mm)

Color: Black

Manufactured in United States

Quickly and accurately determine the screws size

Recommends the drill bit or tap size needed for the screw

Standard & Metric

It is 55 Degree & 60 Degree Thread / Screw Pitch Gauge gage with lock up device. Typically used to check the thread size determination is correct

Specification: Metric & Imperial & US; Metric: 6.0, 5.5, 5.0, 4.5, 4.0, 3.5, 3.0, 2.5, 2.0, 1.75, 1.5, 1.25.1.0, 0.9, 0.8, 0.75, 0.7, 0.6, 0.5, 0.45, 0.4, 0.35, 0.3, 0.25

Imperial: 4G, 4 1/2G, 5G, 6G, 7G, 8G, 9G, 10G, 11G, 12G, 13G, 14G, 16G, 18G, 19G, 20G, 22G, 24G, 25G, 26G, 28G, 30G, 32G, 36G, 40G, 48G, 60G, 62G; US: 8, 10, 11, 14, 19, 28

V-Wac Welding Gauge

Use to: Checks undercut, crown height, porosity, pits

Only Metric

ACCESS: Angled ends for access

BLADE LENGTH: 4"

CONVENIENT: Includes both Inch and Metric measurements

【Durable for Use】Anti-rust 65 Manganese Steel, the stainless steel feeler gauge Constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion.

【Wide Application】The feeler gauge is used to measure the gap size, Suitable for designers, engineers, mechanics to measure the thickness of Valves,tappet clearances, spark plugs gaps, bearing clearances, piston ring gaps and other hard to reach places.

【Metric Sizes (mm)】0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88.

Measures all metric threads from .5mm to 6mm

48 wires in 16 different sizes. ~ Measures all 60° threads

3 to 48 threads per inch

Includes a total of 3 diffrent gauges!

1) Drill Bit Gauge (Fractional & Metric) Color: Blue

2) Internally Threaded Screw Gauge Color: White

Feeler gauge set: 2 pack feeler gauges, made of 65 manganese steel, the measuring feeler gauge has 32 blades thickness and 16 blades thickness; Foldable, easy and convenient to take and store

Easy identification: dual marked metric and imperial, 0.0015 inch/ 0.04 mm to 0.035 inch/ 0.88 mm, 0.0015 inch/ 0.04 mm to 0.02 inch/ 0.508 mm, the numbers of size are etched into feeler gauge for easy identification

Metric sizes (mm): the 32 blades feeler gauge owns 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88; The 16 blade feeler gauge owns 0.127, 0.152, 0.178, 0.203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381, 0.406, 0.432, 0.457, 0.483, 0.508

√ Measure Gaps: Use this ABN Feeler Gauge when you need to quickly and easily measure gap widths

√ Various Applications: Use on anything from guitars to engines and everything in between; Metric standard sizes.

√ Hardened tempered steel with a lube oil coating to prevent pitting and corrosion; Each blade has sizes laser etched for easy identification.

HI-LO WELDING GAGE MEASURES INTERNAL ALIGNMENT Of pipe after fit-up alignment, cuts radiographic rejects. Measures internal misalignment of pipe before and after tacking. Measurements read in standard one side, and metric on the opposite side.

Changes from standard to metric simply remove gauge body, turn scales over and replace body; Measure internal misalignment;

Measure fit- up gap Measure bevel on end preparation; Measure the crown height of welds; Measure fillet weld size; Measure scribed line, socket welds; Can be calibrated to NBS standard.

Both Metric and Stadard reading | Welding taper gauge: 1-15mm (1/64-5/8 inch)

Accurate figures and increments are etched into surface, easy to read

Polished, bright and clean without burr, rust laser engraved line and will not rub off

【Function】-- 2 In 1 set Screw Thread Pitch Gauge Tool, Pitch Cutting Gauge Caliper Gages Measuring Tool; 51Pcs Blade America SAE Type and 58Pcs Blade Metric & America SAE Type & British Whitworth

【Wide application】-- Accurately measures internal and external screw threads with thread blades of varied size;Use to provide the correct size drill bit, or to size fastener to determine what bit should to use. Used for checking tool angle while cutting threads in metal turning lathes, accurately measures internal and external screw threads with thread blades of varied size

【Material】--Stainless steel and chrome finish, it combines high strength, good resilience, elegant appearance. Not easy to rust and long lasting durability

★【What You Get】: In this thread pitch gauge kit, it include 51Pcs America SAE type, 52pcs metric and Inch type, 3pcs metric & america SAE type & British Whitworth, they are well packed in a plastic box, easy for carry and store.

★【High Quality】: All the thread pitch gauge are made of stainless steel, heat processed with chrome finish, high strength, good resilience, elegant appearance. Surface polished smooth, applying anti-rust oil to prevent rust.

★【Measuring Range】: 51pcs America SAE type measuring range is 4-84; 58pcs Metric & America SAE Type & British Whitworth Metric is 0.25-6.0mm, Imperial is 4G-62G US: 8, 10, 11, 14, 19, 28.

【EASY TO USE AND CONVENIENT】Made of high quality stainless steel, each measuring feeler gauge has 32 blades thickness; Foldable, easy and convenient to take and store. Easily measure gap widths with the ABN Valve Offset Feeler Gauge. It is great for use on guitars, engines, and so much more. Includes metric and inch sizes etched on each blade.

【BUILT TO LAST】Constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion; Each blade has sizes laser etched for easy identification; Blades are bound within a blade protector to prevent loss of individual blades;

【EASY IDENTIFICATION】 dual marked metric and imperial, 0.0008 inch/ 0.02 mm to 0.040 inch/ 1 mm, the numbers of size are etched into feeler gauge for easy identification

SPECIFICATIONS: This set includes two types of feeler gauges. The straight gauge has 32 straight blades, and the offset gauge has 16 blades with an offset design that’s great for awkward areas. Each blade is marked with both metric and SAE sizing, and each set folds neatly into itself for easy transportation and storage. These gauges let you measure tappet clearances, spark plug gaps, bearing clearances, piston ring gaps and more.

STRAIGHT GAUGE SIZE: Inch - 0.0015, 0.002, 0.0025, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020, 0.021, 0.022, 0.023, 0.024, 0.025, 0.026, 0.028, 0.030, 0.032, 0.035 (Metric - 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88mm)

OFFSET GAUGE SIZE: Inch - 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020-Inch (Metric - 0.127, 0.152, 0.178, 0203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381, 0.406, 0.432, 0.457, 0.483, 0.508mm)

Aluminum Alloy Digital Thickness Gage Gauge-- Large LCD Display, is Used to Accurately Measuring Soft Materials Such as a Variety of Paper, Film, Leather, Sponges and Wires

0 ~ 12.7 mm Measuring Range-- Measuring Range from 0 ~ 12.7 mm (0 ~ 0.5 inch), High Resolution up to 0.01 mm (0.0005") with a Tolerance of Less than 0.001"(0.02mm)

Humanization Design-- Grip Handle, Thumb Trigger, Easy to Operate and Hold

【Clear Marking】 : There is a small hole at both ends, which is convenient for adjustment and disassembly with screws. You can easily rotate the thread pitch gauge blade where you press the tooth thread gauge. The numbers are clearly marked and easy to read.

【Material】 : Screw gauge tool set is made of stainless steel and processed with chrome finish. Surface polished smooth, applying anti-rust oil to prevent rust.good resilience, elegant appearance.

【Measuring Range】: 51 pcs America SAE type measuring range is 4-84; 52 pcs Metric & America SAE Type & British Whitworth Metric is 0.25-6.0mm, Imperial is 4G-62G US: 8, 10, 11, 14, 19, 28.

EXTRA TALL HEIGHT STICK FOR BIG LOADS - Ideal way to measure tall loads or verify road hazard heights. The QuickClick Extended Plus height stick accurately measures loads and hazards up to 20' high. The rod includes both English and Metric markings for use all across North America. The strong, non-conductive heavy-duty fiberglass body is impregnated with high visibility green coloring for easy identification and safe usage.

PATENTED QUICK CLICK HINGE - The patented spring loaded hinge takes the guesswork out of load height measurement. A simple pull and flip of the wrist locks the QuickClick Height Stick into the proper measuring position every time. The spring loaded hinge eliminates the need for wing nuts or lock pins. The no-rust aluminum forged hinge and stainless steel spring hold up against the elements for long field life.

EASY, ACCURATE LOAD HEIGHT AND CLEARANCE MEASUREMENT - No more need to guess at the proper measuring angle because the cross arm locks at 90 degrees, for accurate measurement. The ruler accurately measures loads from 6 feet to 20 feet. Large, accurate easy-to-read numbers with both US and metric measurements insure that you know the exact height of your load.

Made of quality stainless steel and processed with chrome finish, it combines high strength, good resilience, elegant appearance. Not easy to rust and long lasting durability

The America SAE type thread pitch gauge has 51 pieces tablets.The metric and Inch and SAE type thread pitch gauge has 58 pieces tablets, 24 tablets of which are metric, 28 tablets are Inch and 6 tablets are America SAE

Well Made: The toothed edges are sharply defined and the numbers are stamped and easy to read

Measures: stainless steel tool set measuring from 0.0015 Inch to 0.035 Inch (0.04mm to 0.88 mm), a feeler gauge set portable to use with clear numbers on it

Practical: Made of stainless steel, each measuring feeler gauge has 32 blades of thickness, a trigger pull gauge, easy and convenient to take and stock

Multi-role: Marked Metric /Imperial reading, for measuring gap width/thickness imperial /metric sizes, practical tools in the designers, engineers, machinist tool box

Material: the screw gauge tool set is made of stainless steel and processed with chrome finish, it combines high strength with good resilience and elegant appearance; It won't get rusted easily and owns long lasting durability

Package content: the screw gauge tool set contains 3 x screw pitch gauge and 3 x center gauge

Thread pitch gauge function: can be applied to measure the pitch of the thread

√ Screw thread pitch cutting gauge tool set.

√ Size: Metric (mm) - 60° Whitworth - 55°

√ Typically used to check the thread size determination is correct.

6" / 150 MM DEPTH GAUGE METRIC & IMPERIAL STANDARDS - ENGINEERING

This steel depth gauge is used to quickly obtain measurements of holes or grooves by adjusting the rule to the desired depth

This depth gauge consists of a gun metal finished base and a steel rule

Includes 1" and 2" interchangeable depth bars to extend the rod to 2", 3" or 4".

3-Reading functions: inch, metric, & fractional

Spring loaded movement for easy use

Function: Thread gauges accurately measures internal and external screw threads with thread blades of varied size

Material and surface finishing: Thread gauges are made of stainless steel and processed with chrome finish, it combines high strength, good resilience, elegant appearance. Most importantly, it won't get rusted easily and owns long lasting durability

Well made: The toothed edges are sharply defined and the numbers are stamped and easy to read

Inch / Metric Range 2" to 6" diameter

Measures bore to 10" deep

Analog bar display with adjustable rang and tolerance indicators