---
product_id: 10273430
title: "Precision T-rules - Metric 300mm"
brand: "incra"
price: "€ 84.16"
currency: EUR
in_stock: true
category: "Incra"
url: https://www.desertcart.at/products/10273430-precision-t-rules-metric-300mm
store_origin: AT
region: Austria
---

# 300mm precision length Patented marking holes every 0.25mm Made in USA quality Precision T-rules - Metric 300mm

**Brand:** incra
**Price:** € 84.16
**Availability:** ✅ In Stock

## Summary

> 📐 Measure like a pro, miss nothing.

## Quick Answers

- **What is this?** Precision T-rules - Metric 300mm by incra
- **How much does it cost?** € 84.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/10273430-precision-t-rules-metric-300mm)

## Best For

- incra enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Experts:** Highly rated with 4.7 stars from 200+ users who demand exactness in every mark.
- • **Proudly Made in the USA:** Support quality craftsmanship with a tool designed and manufactured domestically.
- • **Compact Yet Comprehensive:** 300mm length with additional 0-50mm height slots for versatile metric measurements.
- • **Engineered for Professionals:** Crafted from durable metal and wood for a premium feel and long-lasting precision.
- • **Pinpoint Accuracy Every Time:** Patented marking holes at every 1/4 mm ensure flawless measurements for your most detailed projects.

## Overview

The Incra Precision T-rule 300mm is a high-accuracy metric measuring tool featuring patented marking holes at every quarter millimeter, crafted from metal and wood for durability, and proudly made in the USA. Ideal for professionals seeking flawless precision in woodworking, metalworking, and detailed projects.

## Description

For precision measurement of metric items, INCRA's precision measuring tools will help you accomplish your project with accuracy. It is best used with a mechanical pencil for wood or scriber for metal. The 300 mm T-rule has INCRA's patented marking holes at every full, 1/4, 1/2 and 3/4 mm from 0 to 300 mm. It also has 0 to 50 mm height marking slots on the end in millimeters. Made in U.S.A.

## Features

- Accurate Metric T-Rule

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005ELXZLQ |
| Best Sellers Rank | #496,811 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #961 in Construction Rulers |
| Brand | INCRA |
| Brand Name | INCRA |
| Color | Chrome |
| Customer Reviews | 4.7 out of 5 stars 206 Reviews |
| Graduation Range | 1 millimeters |
| Item Dimensions L x W | 5.9"L x 11.45"W |
| Item Weight | 0.14 kg |
| Manufacturer | Incra |
| Material | Metal, Wood |
| Material Type | Metal, Wood |
| Model | T-RULE300M |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | T-RULE300M |
| Product Dimensions | 5.9"L x 11.45"W |
| Style | T-rule |
| Style Name | T-rule |
| UPC | 751922612030 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** INCRA
- **Color:** Chrome
- **Graduation Range:** 1 millimeters
- **Material:** Metal, Wood
- **Style:** T-rule

## Images

![Precision T-rules - Metric 300mm - Image 1](https://m.media-amazon.com/images/I/71WqvDrxQmL.jpg)
![Precision T-rules - Metric 300mm - Image 2](https://m.media-amazon.com/images/I/81pyg6e0f6L.jpg)
![Precision T-rules - Metric 300mm - Image 3](https://m.media-amazon.com/images/I/41+OKU-6VWL.jpg)
![Precision T-rules - Metric 300mm - Image 4](https://m.media-amazon.com/images/I/41ZCB5MpYyL.jpg)

## Questions & Answers

**Q: Can the top portion be slid across?**
A: The top can be slid left and right (to form an "L" ) or removed entirely. It cannot be positioned anywhere else along the ruler.

**Q: Can this T-rule be used with a metal scribe instead of a 5mm pencil?**
A: With a small enough tip it should do just fine. I love mine

**Q: Can this T-rule also be used as a compass (with the T-bar removed) ?**
A: A compass has multiples uses, so if the question is  you could draw circles using this rule the answer is yes, even it will be a little tricky

**Q: Does this allow you to make small lines (I.e. for book folding) or just a dot at the desired measurement?**
A: Yes. You can move the ruler across page to make a line once you find the hole number. I love mine. It is the most accurate I’ve found!

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**Shop now:** [https://www.desertcart.at/products/10273430-precision-t-rules-metric-300mm](https://www.desertcart.at/products/10273430-precision-t-rules-metric-300mm)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-26*