---
product_id: 599555085
title: "Nut and Bolt Thread Checker, Bolt Size Finder, 28 Male/Female Thread Gauges (15 Inch & 13 Metric) Thread Checker Standard and Metric, Bolts and Nut Identifier Gauge"
brand: "comfylichi"
price: "A$26"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/599555085-nut-and-bolt-thread-checker-bolt-size-finder-28-male
store_origin: AU
region: Australia
---

# 15 inch & 13 metric sizes 28 precision thread gauges Durable zinc & black oxide finish Nut and Bolt Thread Checker, Bolt Size Finder, 28 Male/Female Thread Gauges (15 Inch & 13 Metric) Thread Checker Standard and Metric, Bolts and Nut Identifier Gauge

**Brand:** comfylichi
**Price:** A$26
**Availability:** ✅ In Stock

## Summary

> 🔧 Nail every thread, every time — your workshop’s new MVP!

## Quick Answers

- **What is this?** Nut and Bolt Thread Checker, Bolt Size Finder, 28 Male/Female Thread Gauges (15 Inch & 13 Metric) Thread Checker Standard and Metric, Bolts and Nut Identifier Gauge by comfylichi
- **How much does it cost?** A$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/599555085-nut-and-bolt-thread-checker-bolt-size-finder-28-male)

## Best For

- comfylichi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium zinc-plated inch and black oxide metric gauges resist wear and corrosion for reliable, long-term use.
- • **Workshop Essential:** Perfect for mechanics, carpenters, plumbers, and DIY pros who demand precision and efficiency every day.
- • **Gift-Ready Practicality:** A smart, stylish tool that doubles as the ultimate gift for the hands-on professional in your life.
- • **All-in-One Thread Master:** 28 versatile gauges cover both standard inch and metric threads for instant bolt & nut ID.
- • **Speedy Thread Verification:** Rotating gauges on a flexible wire cable let you identify sizes in seconds—no more guesswork or wasted trips.

## Overview

The Nut and Bolt Thread Checker is a compact, durable tool featuring 28 thread gauges (15 inch and 13 metric) designed for quick and accurate identification of bolt and nut sizes. Its rotating gauges on a flexible wire cable streamline thread verification, making it an indispensable accessory for mechanics, carpenters, and DIY enthusiasts seeking precision and efficiency.

## Description

Nut and Bolt Thread Checker, Bolt Size Finder, 28 Male/Female Thread Gauges (15 Inch & 13 Metric) Thread Checker Standard and Metric, Bolts and Nut Identifier Gauge

## Features

- Nut & Bolt Thread Checker: Thread checker is a tool used to quickly verify the size and nut of bolt threads. It has 28 pcs size thread gauges (15 pcs for inch size and 13 pcs for metric size). The individual gauges rotate freely on the wire cable for fast thread verification.
- Included Sizes: Bolt size finder Includes 15 inch sizes and 13 metric sizes for everyday nut and bolt inspection needs. Metric sizes include: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75; Inch sizes include: 6-40, 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
- Efficiency Improving: 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 Every workshop should have one.
- High Quality Materials: Trust in our durable and high-quality nut & bolt thread checker - the inch gauges are clear zinc plated and the metric gauges are black oxide, ensuring a long-lasting and effective thread finder that you can rely on for all your needs.
- Applicable people: No matter what kind of work you do, auto mechanic, carpenter, welder, plumbers or workshop mechanic. I believe this set of thread tester is the tool you will need to make yourself satisfied. It can also serve as a white elephant gift for adults and a holiday gift for fathers and husbands on occasions like birthdays, Father's Day and Christmas

## Product Details

- **Size:** 28 Gauges - 15 Inch & 13 Metric
- **Color:** Silver + Black
- **Material:** Stainless Steel
- **Brand:** Comfylichi
- **Fastener Type:** Bolt, Female Threaded, Stud

## Images

![Nut and Bolt Thread Checker, Bolt Size Finder, 28 Male/Female Thread Gauges (15 Inch & 13 Metric) Thread Checker Standard and Metric, Bolts and Nut Identifier Gauge - Image 1](https://m.media-amazon.com/images/I/712Ba2PdxfL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.com.au/products/599555085-nut-and-bolt-thread-checker-bolt-size-finder-28-male](https://www.desertcart.com.au/products/599555085-nut-and-bolt-thread-checker-bolt-size-finder-28-male)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*