---
product_id: 395620307
title: "Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch"
brand: "boenzone"
price: "£1.65"
currency: GBP
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.uk/products/395620307-nut-and-bolt-thread-checker-complete-sae-inch-and-metric
store_origin: GB
region: United Kingdom
---

# 26 precision male/female gauges Instant thread size verification Dual SAE & Metric thread sizes Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch

**Brand:** boenzone
**Price:** £1.65
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Nail every thread, every time — your ultimate bolt whisperer!

## Quick Answers

- **What is this?** Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch by boenzone
- **How much does it cost?** £1.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/395620307-nut-and-bolt-thread-checker-complete-sae-inch-and-metric)

## Best For

- boenzone enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Zinc plated inch gauges and black oxide metric gauges resist wear and corrosion for long-term use.
- • **Portable & Organized:** Individual gauges rotate freely on a wire loop—grab just what you need, no bulk.
- • **Dual-System Precision:** Easily distinguish between inch and metric threads with engraved, fade-proof markings.
- • **Time-Saving Efficiency:** Quickly identify nut and bolt sizes to avoid unnecessary hardware store trips.
- • **Complete Thread Mastery:** 26 durable stainless steel gauges cover 14 SAE and 12 metric sizes for every project.

## Overview

The BOENZONE Nut & Bolt Thread Checker is a professional-grade tool featuring 26 male and female gauges (14 SAE and 12 metric) with permanently engraved markings. Crafted from stainless steel with zinc plating and black oxide finishes, it offers quick, accurate thread size verification in a compact, portable design ideal for mechanics, plumbers, and DIY pros.

## Description

BOENZONE Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch: desertcart.com: Industrial & Scientific

Review: This is a time saver - Life saver , saves so much time
Review: simple, easy, straight forward - used this to identify the thread size on a head cylinder bolt i couldnt find specs on even in my service manual. works very well as expected. simple and to the point. i like the form factor to and it not being another tool in a bulk case like some thread gages and i can simply hang it on the side of the tool box always easily to be found. well made on a metal cable so i see it lasting for a decent amount of time especially for the reasonable price. as a person that collects all my hardware this will be nice to further sort them out by thread sizes as well

## Features

- 🔦Efficiency Improving - The new upgrade!No more bent over the container looking for a nut/bolt to finish your project. Identifying the size and thread of nuts and bolts before making trips to the hardware store to match them, especially the nut or bolt that cannot be removed.Excellent item for the mechanic; Applicable to mechanical repairs, or common threads in plumbing, air and gas connections, etc. Organize your garage and sort your nut & bolt with this nice tool, save your valuable time.
- 🔦Feature - The new upgrade!The Inch & Metric Thread Checker is an accurate and easy-to-use thread identifier for both nuts and bolts.Each individual gauge features a male threaded stud on one end and a female threaded hole on the other. The Thread Checker is especially well suited for distinguishing between similar inch and metric threads. Conveniently assembled onto a wire loop, it's the perfect portable solution!
- 🔦PRODUCT - These thread gauges includes 26 male/female gauges - 14 inch & 12 metric Thread sizes are permanently carved on each gauge with distinct mark, which makes the mark easy for you to tell.The individual gauges rotate freely on the wire cable for fast thread verification.
- 🔦Zinc Plated for Inch Size - Includes 14 Inch Size part numbers: 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20
- 🔦Black Oxide for Metric Size - Includes 12 Metric Sizes part numbers: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LH877TB |
| Best Sellers Rank | #131,030 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #130 in Thread Gauges |
| Brand | BOENZONE |
| Color | Black |
| Compatible Groove Diameter | 0.7 Inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (518) |
| Fastener Type | Bolt |
| Finish Types | Zinc Plated & Black Oxide |
| Item Diameter | 0.5 Inches |
| Item Shape | Rectangular |
| Manufacturer | BOENZONE |
| Material Type | Alloy Steel |
| Number of Pieces | 26 |
| Screw Head Style | Hex |
| Size Name | M4 |
| Thread Size | M4, 10-24 |
| UPC | 745842970455 |

## Product Details

- **Brand:** BOENZONE
- **Color:** Black
- **Fastener Type:** Bolt
- **Material:** Alloy Steel
- **Size:** M4

## Images

![Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch - Image 1](https://m.media-amazon.com/images/I/61PhbUwplrL.jpg)
![Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch - Image 2](https://m.media-amazon.com/images/I/71bxzZePOaL.jpg)
![Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch - Image 3](https://m.media-amazon.com/images/I/71Y0qgGJuGL.jpg)
![Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch - Image 4](https://m.media-amazon.com/images/I/71E8vLrwRaL.jpg)
![Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch - Image 5](https://m.media-amazon.com/images/I/71u6rL3UOoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a time saver
*by R***Y on March 4, 2026*

Life saver , saves so much time

### ⭐⭐⭐⭐⭐ simple, easy, straight forward
*by R***R on November 5, 2023*

used this to identify the thread size on a head cylinder bolt i couldnt find specs on even in my service manual. works very well as expected. simple and to the point. i like the form factor to and it not being another tool in a bulk case like some thread gages and i can simply hang it on the side of the tool box always easily to be found. well made on a metal cable so i see it lasting for a decent amount of time especially for the reasonable price. as a person that collects all my hardware this will be nice to further sort them out by thread sizes as well

### ⭐⭐⭐⭐⭐ Really nice...
*by B***N on December 31, 2024*

This nuts/bolts checker is nice. What separates it from the others? - These are stainless steel. They are not plated or coated, but 100% stainless steel. - The markings are engraved. They are not applied with paint, silk screen or some other method which would easily disappear. - They're individual, so you can take just one and easily place it in your pocket. Many others you can not. - You get both SAE and metric and it's easy to tell the difference between them.

## Frequently Bought Together

- BOENZONE Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch
- ChgImposs Metric & Imperial & US Screw Gauge SAE Whitworth 55 Degree & Metric 60 Degree & & US 60 Degree Thread Pitch Gauge for Industrial Measurement
- Grip Thread Pitch Gauge MM & SAE Markings - Measures Counts from .25 to 5.5mm and 4 to 42 SAE - 60 Degree Thread Profiles and Locking Devices - Garage, Workshop, Home

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*