---
product_id: 4705394
title: "SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size"
brand: "monster fastener"
price: "€ 170.32"
currency: EUR
in_stock: true
category: "Monster Fastener"
url: https://www.desertcart.be/products/4705394-sae-and-metric-bolt-gauges-check-a-thread-nut-fastener
store_origin: BE
region: Belgium
---

# Dual SAE & Metric precision Instant thread size check Heavy-duty USA steel mold SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size

**Brand:** monster fastener
**Price:** € 170.32
**Availability:** ✅ In Stock

## Summary

> 🛠️ Nail every project with precision – don’t get caught guessing!

## Quick Answers

- **What is this?** SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size by monster fastener
- **How much does it cost?** € 170.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/4705394-sae-and-metric-bolt-gauges-check-a-thread-nut-fastener)

## Best For

- monster fastener enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from industrial-grade steel with a robust USA mold for durability.
- • **Trusted by Pros:** Highly rated with 4.7 stars from 842 users who rely on accuracy and speed.
- • **Save Time & Trips:** Eliminate hardware store runs by quickly identifying fastener sizes on-site.
- • **Compact & Portable:** Lightweight and slim design fits easily in your toolkit or pocket.
- • **Precision at Your Fingertips:** Effortlessly verify both SAE and Metric thread sizes in seconds.

## Overview

The Monster Fastener SAE & Metric Bolt Gauge is a compact, industrial-grade steel tool designed for quick and accurate thread size verification. Compatible with both SAE and Metric fasteners, it features a durable USA mold and a lightweight design, making it an essential, time-saving tool for professionals and DIY enthusiasts alike.

## Description

SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size: Hardware Nut And Bolt Sets: desertcart.com: Industrial & Scientific

## Features

- Save a trip to the hardware store.
- Heavy duty USA mold keeps bolts and nuts in place.
- A must have for anyone who uses fasteners.
- Quickly check thread sizes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0098JILSW |
| Best Sellers Rank | #280,029 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #979 in Nut & Bolt Assortment Sets |
| Brand | Monster Fastener |
| Color | Red, Blue |
| Compatible Groove Diameter | 1 inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (842) |
| Fastener Type | Gauge |
| Finish Types | Plain |
| Grade Rating | Industrial |
| Item Dimensions | 24 x 5 x 5 inches |
| Item Shape | Two Tools |
| Item Weight | 0.27 g |
| Manufacturer | Ortus Enterprises |
| Material Type | Steel |
| Number of Pieces | 1 |
| Part Number | OMER-OPN-881812 |
| Screw Head Style | Flat |
| Set Name | Monster Fastener Industrial Bolt Gauge Set (SAE & Metric) |
| Size Name | One Size |
| Thread Size | M5 |
| UPC | 014973953744 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Monster Fastener
- **Color:** Red, Blue
- **Item dimensions L x W x H:** 24 x 5 x 5 inches
- **Material:** Steel
- **Size:** One Size

## Images

![SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size - Image 1](https://m.media-amazon.com/images/I/41n-p8MT0iL.jpg)
![SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size - Image 2](https://m.media-amazon.com/images/I/41SecvyaRbL.jpg)
![SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size - Image 3](https://m.media-amazon.com/images/I/41XGQ71hIFL.jpg)
![SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size - Image 4](https://m.media-amazon.com/images/I/41lMHrU567L.jpg)
![SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size - Image 5](https://m.media-amazon.com/images/I/41nLgFDiu1L.jpg)

## Questions & Answers

**Q: Are these thread gauges made in the US or "overseas:"?
Thaks
Max**
A: I checked and the gauges are both made in the USA. I'm very happy I bought them. More complete than any others I looked at, although a little large at 2 foot long and 6 inches tall.

**Q: What is the warranty? After reading the reviews and the price. I think its' a question that needs an answer.**
A: To be honest not sure if a warranty comes with these bolt gauges.  I purchased this set about 5 years ago and am still using them. no problems. Even if with warranty , that would not be in effect now. They are made very well.

**Q: What is the pitch diameter of these gauges 6e/E, 6g/G or 6h/H?**
A: Class of fit is not specified. The reference elements are grade 8.8 nuts and bolts supported in plastic. This is a great reference for placing near the bolt bins but not for inspection

**Q: Why is the price increase  from $86.99 to $165.00 every Sunday and then lower to 86.99 again for the rest of the week every week?**
A: I think there are a couple of sellers on Amazon that sell these at a discount in the 80-$90 range.  When they run out, amazon will sub to a seller who is at list price.  They probably don't run out too often.   I've watched these over a year and haven't pulled the trigger yet.

## Frequently Bought Together

- SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size
- ChgImposs Metric & Imperial & US Screw Gauge SAE Whitworth 55 Degree & Metric 60 Degree & & US 60 Degree Thread Pitch Gauge for Industrial Measurement
- Screw Thread Gauge | Metric and SAE | Recommends Drill Bit & Tap Size (BCP675)

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**Shop now:** [https://www.desertcart.be/products/4705394-sae-and-metric-bolt-gauges-check-a-thread-nut-fastener](https://www.desertcart.be/products/4705394-sae-and-metric-bolt-gauges-check-a-thread-nut-fastener)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-19*