---
product_id: 405913277
title: "Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)"
brand: "bcp fasteners"
price: "€ 35.62"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bcp Fasteners"
url: https://www.desertcart.de/products/405913277-screw-thread-gauge-metric-and-sae-recommends-drill-bit-tap
store_origin: DE
region: Germany
---

# 0-3/4" thread range Metric & SAE compatibility Durable thick plastic build Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)

**Brand:** bcp fasteners
**Price:** € 35.62
**Availability:** ✅ In Stock

## Summary

> 🛠️ Nail every measurement with confidence — your ultimate thread gauge sidekick!

## Quick Answers

- **What is this?** Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) by bcp fasteners
- **How much does it cost?** € 35.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/405913277-screw-thread-gauge-metric-and-sae-recommends-drill-bit-tap)

## Best For

- bcp fasteners enthusiasts

## Why This Product

- Trusted bcp fasteners brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Standard Mastery:** Seamlessly switch between Metric (1.6mm-16mm) and SAE measurements for versatile projects.
- • **Precision at a Glance:** Instantly identify screw sizes from #0 to 3/4" coarse and fine threads.
- • **Pocket-Sized Power Tool:** Lightweight and compact enough to fit in your shirt pocket or tool chest for on-the-go precision.
- • **Clean & Ready for Action:** Smooth, oil- and grease-resistant surface ensures hassle-free maintenance and longevity.
- • **Built to Last, Designed to Perform:** Constructed from thick, hard plastic that withstands daily shop wear without compromising accuracy.

## Overview

The BCP675 Screw Thread Gauge is a professional-grade, dual-standard tool designed to quickly and accurately measure screw sizes from #0 to 3/4" and 1.6mm to 16mm metric threads. Made from durable thick plastic, it recommends the correct drill bit or tap size, fits conveniently in your pocket, and features a smooth, easy-to-clean surface resistant to oil and grease—perfect for mechanics and hobbyists seeking precision and reliability.

## Description

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.

Review: J'ai differentes jauges de filetage, mais celle-ci est particulièrement utile par son principe et sans légèreté. En un clin d'œil ont peut vérifier diamètre et pas. Seule contrainte : elle est en plastique, donc il faut en tenir compte et ne pas forcer si la tige filetée n'entre pas de façon fluide.
Review: It could do with been a little thicker. However it’s a great product. I deal with both metric and imperial threads it’s a very easy check

## Features

- Quickly and accurately determine the screws size
- Recommends the drill bit or tap size needed for the screw
- Standard & Metric
- Constructed of thick hard plastic for lasting durability. The color of the gauge may vary depending on stock
- Smooth easy to clean surface that resists oil and grease

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K7W3NQQ |
| Are batteries included? | No |
| Best Sellers Rank | #100,774 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #248 in Dimensional Measurement Gauges |
| Brand | BCP Fasteners |
| Colour | Black |
| Compatible groove diameter | 1.6 Millimeters |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,657) |
| Date First Available | 3 February 2019 |
| Exterior Finish | Plastic |
| Fastener Size | No. 0 |
| Fastener Type | Machine Screw |
| Head Style | Round |
| Head Type | Flat |
| Item Diameter | 1.6 Millimetres |
| Item Weight | 68 g |
| Item model number | BCP675 |
| Manufacturer | BCP Fasteners |
| Material | Plastic |
| Metal Type | plastic |
| Model number | BCP675 |
| Net Quantity | 1.0 Count |
| Number of Pieces | 1 |
| Point Style | Fein |
| Power Source | hand powered |
| Set Screw Thread Type | UNC, UNF |
| Size | No. 0 |
| Special Feature | lightweight |
| Specific Product Use | professional |
| Thread Class | fine |
| Thread Coverage | Fully Threaded |
| Thread Size | 0-80 |
| Thread Style | coarse fine |
| Thread Type | coarse fine |

## Product Details

- **Exterior Finish:** Plastic
- **Head Style:** Round
- **Material:** Plastic
- **Point Style:** Fein
- **Thread Size:** 0-80

## Images

![Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) - Image 1](https://m.media-amazon.com/images/I/41FS9xRVqgL.jpg)
![Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) - Image 2](https://m.media-amazon.com/images/I/41Sd2rkgdXL.jpg)
![Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) - Image 3](https://m.media-amazon.com/images/I/41b6tQ-8slL.jpg)
![Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) - Image 4](https://m.media-amazon.com/images/I/51+HskzXMWL.jpg)
![Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675) - Image 5](https://m.media-amazon.com/images/I/51MKd3tzG8L.jpg)

## Questions & Answers

**Q: Do the holes have threads so you can screw in a bolt?**
A: 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?**
A: 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 ?**
A: 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?**
A: The pitch is for metric screws.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***C on 6 October 2025*

J'ai differentes jauges de filetage, mais celle-ci est particulièrement utile par son principe et sans légèreté. En un clin d'œil ont peut vérifier diamètre et pas. Seule contrainte : elle est en plastique, donc il faut en tenir compte et ne pas forcer si la tige filetée n'entre pas de façon fluide.

### ⭐⭐⭐⭐⭐ Review
*by D***J on 7 January 2026*

It could do with been a little thicker. However it’s a great product. I deal with both metric and imperial threads it’s a very easy check

### ⭐⭐⭐⭐⭐ Review
*by B***E on 12 January 2026*

It may be plastic, but it has good threads and accurate screw sizes, it is sturdy and easy to read. Definitely worth the price.

## Frequently Bought Together

- Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-24*