---
product_id: 7466236
title: "SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA"
brand: "screw chek'r"
price: "₪181"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/7466236-sae-inch-screw-checker-no-4-to-1-2-1
store_origin: IL
region: Israel
---

# Measures sizes accurately Identifies screws & bolts Proudly made in USA SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA

**Brand:** screw chek'r
**Price:** ₪181
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right the first time!

## Quick Answers

- **What is this?** SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA by screw chek'r
- **How much does it cost?** ₪181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/7466236-sae-inch-screw-checker-no-4-to-1-2-1)

## Best For

- screw chek'r enthusiasts

## Why This Product

- Trusted screw chek'r brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📦 Portable Design:** Pocket-sized with a protective carrying case for on-the-go convenience.
- • **🛠️ Versatile Tool:** Straightens bent screws and cleans rusty threads.
- • **💪 Heavy-Duty Material:** Crafted from 1/8 inch heavy gauge satin chrome plated steel.
- • **⏱️ Time-Saving Solution:** Save time and money by getting it right the first time!
- • **🔍 Precision Identification:** Easily identify machine screws, wood screws, and more!

## Overview

The Screw Chek'r SAE/Inch Screw Checker is a compact, heavy-duty tool designed for DIY enthusiasts and professionals alike. Made from high-quality satin chrome plated steel, it accurately identifies various screw types and sizes, including machine screws, wood screws, and bolts, while also offering functionality to straighten bent screws and clean threads. With its portable design and protective case, this tool is a must-have for anyone looking to streamline their projects.

## Description

SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA

## Features

- Say goodbye to frustration with this easy to use, pocket sized tool. Do it yourselfers, handymen, and mechanics can save time and money by accurately identifying different types of screws the first time. This tool gives all the information needed to properly identify machine screws, wood screws, sheet metal screws, bolts, and even cotter pins and rivets.
- Identifies diameter, size, pitch, and length, with a tap drill chart for sizes ranging from No. 4 through 1/2 inch in the UNC and UNF pitches. This tool can also be used to straighten bent screws and clean dirty or rusty threads.
- Made from High Quality 1/8 inch Heavy Gauge Satin Chrome Plated Steel
- Comes with a Protective Plastic Carrying Case
- Proudly Made in the U.S.A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Steel |
| Head Style | Flat |
| Exterior Finish | Chrome |
| Thread Size | 0.5 inches |
| Metal Type | Alloy Steel |
| Brand | Screw Chek'r |
| Color | Steel |
| Head Type | Flat |
| Thread Type | Unc |
| Thread Coverage | Fully Threaded |
| Fastener Type | SCREWS and BOLTS |
| Thread Class | UNC, UNF |
| Fastener Size | 0.5 inches |
| Size | 0.5 inches |
| UPC | 082045098815 |
| Manufacturer | Ruelle |
| Part Number | 2140 |
| Item Weight | 7.2 ounces |
| Package Dimensions | 8 x 4 x 0.09 inches |
| Item model number | 02140 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Steel
- **Head Style:** Flat
- **Exterior Finish:** Chrome
- **Thread Size:** 0.5 inches
- **Metal Type:** Alloy Steel

## Images

![SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA - Image 1](https://m.media-amazon.com/images/I/61rZsZoGnZL.jpg)

## Questions & Answers

**Q: Are the holes threaded?  (I hate bothering buyers - it's a question for the vendor but Amazon keeps me away from the vendor.)**
A: The holes in the first column are unthreaded--these holes are used to determine the size (diameter) of screw, which is the first step in identification.   The holes in the second and third columns are threaded--they narrow down the screw identification by determining the thread pitch, either coarse (UNC) or fine (UNF).

**Q: thickness of plate ?**
A: The plate I received was approximately 3/32" of an inch thick. So just under 1/8" inch.

**Q: Is there the same product for metric, in metal? same size so they can be easily stored together?**
A: I only found one in plastic

**Q: Why does the image show the 3/8" coarse as 18 threads per inch when the national standard is 16 threads per inch? Are all the gauges marked wrong?**
A: Their printer must have messed up as my checker shows 3/8-16.

## Frequently Bought Together

- Screw Chek'r SAE/Inch Screw Checker (No. 4 to 1/2) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA
- Metric Screw Checker (2mm to 7mm) - Made in USA
- Screw Chek'r Metric Screw Thread Size Gauge No. 2 (8MM to 14MM) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA, chrome, 02130

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**Shop now:** [https://www.desertcart.co.il/products/7466236-sae-inch-screw-checker-no-4-to-1-2-1](https://www.desertcart.co.il/products/7466236-sae-inch-screw-checker-no-4-to-1-2-1)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-05*