Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)

Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)

Q: Do the holes have threads so you can screw in a bolt?

Yes. The gauge is a thin piece of plastic and each hole is threaded. There is, of course, a limited number of threads because the plastic is thin. I believe it should be used gently to avoid damaging plastic threads. I believe it will be useful for identifying whether a screw has one standard thread (such as 1/4-NC20) or another standard thread (such as 1/4-NF28), but I don't think it can be used to finely test accuracy of threads cut on a lathe. I have not had an occasion to use it yet.

Q: what is the thickness of this gauge?

My micrometer says it's about a quarter inch. The only caveat is it is a polymer gauge, good news is that means it's durable and can flex around truly messed up screws and bolts; the bad news is it's not super precise because it's not stainless or Ti. For example it might be hard to discern a 24 vs. 28 pitch thread, but in my experience in the machine shop it determines the right threading well especially when you are trying to match a screw that's broken, old or damaged.

Q: will this guage work for very small computer screws ?

Yes! The guage goes down to M1.4 which is much smaller than any fastener that your going to find in any computer. The guage also has inch sizes down to #0 (.060 inch). Mike

Q: Why do they show two different kinds of cards in the picture? One says "pitch" at the top right, and the other says "drill". Which one do we get?

The pitch is for metric screws.

4.5/5

Product ID: 471788290

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Details

Material
Plastic
Drive system
External Hex
Head style
Round
Exterior finish
Plastic
Thread size
1 6 mm bis 16

📏Precision Sizing

🔧Dual Metric & SAE

🛠️Durable Plastic Build

Frequently Bought Together

Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)

ChgImposs Metric & Imperial & US Screw Gauge SAE Whitworth 55 Degree & Metric 60 Degree & & US 60 Degree Thread Pitch Gauge for Industrial Measurement

JoblikeBrez Thread Checker, 30 Nut and Bolt Thread Checker, Bolt Size and Thread Gauge 15 Standard & 15 Metric, Bolt Size Finder, Wall-Mountable Bolt Thread Identifier Gauge with Inch & CM Ruler

Description

🔍 Discover the Perfect Fit Every Time!

DURABLE DESIGN - Thick hard plastic ensures longevity and reliability.
EASY MAINTENANCE - Smooth surface resists oil and grease for effortless cleaning.
VERSATILE COMPATIBILITY - Works with both standard and metric screws.
PRECISION AT YOUR FINGERTIPS - Quickly determine screw sizes with ease.
SIZE RECOMMENDATIONS MADE SIMPLE - Get drill bit and tap size suggestions instantly.

Quickly and accurately determine the screws size Recommends the drill bit or tap size needed for the screwStandard & MetricConstructed of thick hard plastic for lasting durabilitySmooth easy to clean surface that resists oil and grease#0 to 3/4" coarse and fine thread1.6mm to 16mm metricA shop essential, this sturdy lightweight plastic gauge will easily fit in your shirt pocket or tool chest drawer. This is a must have for the professional mechanic or home hobbyist for quickly measuring those fasteners in your shop drawers.

Specifications

Manufacturer	BCP Fasteners
Part Number	BCP675
Item model number	BCP675
Material	Plastic
Item Package Quantity	1
Number of Pieces	1
Head Style	Round
Batteries included?	No
Batteries Required?	No
Item Weight	9.07 g

Have a Question? See What Others Asked

Do the holes have threads so you can screw in a bolt?

what is the thickness of this gauge?

will this guage work for very small computer screws ?

Why do they show two different kinds of cards in the picture? One says "pitch" at the top right, and the other says "drill". Which one do we get?

Reviews

4.5

All from verified purchases

I**E

Does the job

I had bee looking for something like this for along time other gauges are multipurpose but a bit limited for screws. This is comprehensive

7.12.2023

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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

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