---
product_id: 118552483
title: "POWERTEC 24 Inch Machinist Aluminum Straight Edges, with .001'' Tolerance for Checking Surface Warp, Marking/Scribing Lines - Used w/Feeler Gauges for Automotive Repairs, Cylinder Head Checks (71227)"
brand: "powertec"
price: "€ 87.43"
currency: EUR
in_stock: true
reviews_count: 13
category: "Powertec"
url: https://www.desertcart.com.cy/products/118552483-powertec-24-inch-machinist-aluminum-straight-edges-with-001-tolerance
store_origin: CY
region: Cyprus
---

# 24-inch dual-scale precision 0.001'' tolerance accuracy anodized aluminum durability POWERTEC 24 Inch Machinist Aluminum Straight Edges, with .001'' Tolerance for Checking Surface Warp, Marking/Scribing Lines - Used w/Feeler Gauges for Automotive Repairs, Cylinder Head Checks (71227)

**Brand:** powertec
**Price:** € 87.43
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with precision that professionals swear by!

## Quick Answers

- **What is this?** POWERTEC 24 Inch Machinist Aluminum Straight Edges, with .001'' Tolerance for Checking Surface Warp, Marking/Scribing Lines - Used w/Feeler Gauges for Automotive Repairs, Cylinder Head Checks (71227) by powertec
- **How much does it cost?** € 87.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/118552483-powertec-24-inch-machinist-aluminum-straight-edges-with-001-tolerance)

## Best For

- powertec enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Tool Marvel:** From cylinder head checks to woodworking and machine tuning—your all-in-one precision partner.
- • **Dual-Scale Mastery:** Dual-sided metric and standard rulers ensure versatile, exact measurements every time.
- • **Precision Perfected:** Engineered with a razor-sharp 0.001'' tolerance for flawless flatness checks and alignment.
- • **Lightweight Yet Sturdy:** Anodized aluminum construction delivers rust-proof durability without the steel weight.
- • **Ergonomic Grip & Storage:** Thick ribbed profile for comfort and a handy hanging hole for organized workspace vibes.

## Overview

The POWERTEC 24 Inch Machinist Aluminum Straight Edge is a precision tool crafted from anodized aluminum, offering a 0.001'' tolerance for ultra-accurate flatness and alignment checks. Featuring dual-sided metric and standard scales, an ergonomic ribbed grip, and a durable lightweight design, it’s ideal for automotive repairs, woodworking, and machine calibration. Built to last and designed for ease of use, this straight edge is a must-have for professionals demanding exactness and efficiency.

## Description

Introducing the 24" Anodized Aluminum Straight Edge by POWERTEC. This top quality straight edge tool is precision machined to be accurate within 0.001” so you can quickly and easily detect whether or not your equipment/ work material is out of adjustment or alignment. Additionally, it’s etched in both millimeter and 24 inch calibrations for precise measurements. leveled surface, with straightforward results. A Solid, Well Crafted Tool Unlike its steel competitors, the anodized-aluminum build provides superior protection and lasting durability without deterioration or rust. Designed with an ergonomic thick profile, this woodworking finishing tool is able to support itself, giving you the flexibility to work “hands free,” greatly improving the flatness verification process and your time management. Additionally, a pre-drilled hole (on broad end of tool) makes for easier storage. While most aluminum straight edge rulers fall susceptible to integrity loss, our expertly crafted straight edges possess a thicker design that won’t bend or compromise your work. Exclusive Features: Dual sided metric (mm) and standard (in) accurate measurement systems Ribbing on extrusion ensures optimal tool integrity Ergonomic, comfortable hand grip; pre-drilled hole for wall storage Made of anodized aluminum its lightweight design provides complete maneuverability POWERTEC is a US based manufacturer of high quality woodworking machines, wood work accessories, and a wide assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the best innovations, technologies, and product development to the industry.

Review: High Quality 39" Aluminum Straightedge That's Lighter, Costs Less than Steel - Quality product shipped in a protective case and delivered in prestine condition. Excellent choice for interior trim carpentry tolerances without breaking the bank on steel. Aluminum is lighter while still maintaining high quality. Would recommend and buy again if needed.
Review: Well made straight edge - It is a stout straight edge. It is flat, straight and has a bit of weight.

## Features

- FUNCTION: A cost effective alternative to determining table surface flatness, engine block flatness, and can be used on other work surfaces, while also able to tune up and align machines such as jointers, planers and various others
- FEATURES: An ergonomic, thick profile with a ribbed reinforcement for easy gripping, with precision milled edges for true parallel and accurate straightness, plus a hanging hole on the end to help keep your precision woodworking tools organized
- ALUMINUM CONSTRUCTION: This heavy duty straight edge was engineered with lightweight anodized metal providing long-term durability and protection from everyday wear and abrasion
- VERSATILE: Can be used as a straight edge guide for machines, drafting tool, drawing bar, or even to check cylinder head distortion - the possibilities are endless
- SCALE: Straight edge ruler measures out to 24 inches long, 2 inches wide, with a 5/16” measuring surface width, and is equipped with a dual sided metric and standard ruler measurement system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NBQ5HSQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #50,226 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #106 in Construction Rulers |
| Color | 24" |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,010) |
| Date First Available | February 1, 2019 |
| Included Components | Aluminum Straight Edge Ruler |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.45 pounds |
| Item model number | 71227 |
| Manufacturer | POWERTEC |
| Material | Aluminum |
| Measurement System | Inch |
| Part Number | 71227 |
| Pattern | 24-Inch |
| Product Dimensions | 24 x 2.25 x 0.75 inches |
| Size | 24" |
| Style | Striaght Edge |

## Product Details

- **Brand:** POWERTEC
- **Color:** 24"
- **Graduation Range:** 24 Inches
- **Material:** Aluminum
- **Style:** Striaght Edge

## Images

![POWERTEC 24 Inch Machinist Aluminum Straight Edges, with .001'' Tolerance for Checking Surface Warp, Marking/Scribing Lines - Used w/Feeler Gauges for Automotive Repairs, Cylinder Head Checks (71227) - Image 1](https://m.media-amazon.com/images/I/61xq582wodL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality 39" Aluminum Straightedge That's Lighter, Costs Less than Steel
*by M***C on December 5, 2025*

Quality product shipped in a protective case and delivered in prestine condition. Excellent choice for interior trim carpentry tolerances without breaking the bank on steel. Aluminum is lighter while still maintaining high quality. Would recommend and buy again if needed.

### ⭐⭐⭐⭐⭐ Well made straight edge
*by C***N on December 19, 2025*

It is a stout straight edge. It is flat, straight and has a bit of weight.

### ⭐⭐⭐⭐⭐ Reasonably priced and very usefull
*by K***. on July 18, 2025*

This is my absolute go to tool when trying to make sure something is flat. I have used it numerous times and it is beyond useful. It is straight and sturdy, surviving in my chaotic shop without issue.

## Frequently Bought Together

- POWERTEC 24 Inch Machinist Aluminum Straight Edges, with .001'' Tolerance for Checking Surface Warp, Marking/Scribing Lines - Used w/Feeler Gauges for Automotive Repairs, Cylinder Head Checks (71227)
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*