---
product_id: 518621833
title: "Speed Square with 14 Types of Drill Holes, 7inch Metric Triangle Ruler, Aluminum Alloy Carpenters Tools"
brand: "preciva"
price: "150 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Preciva"
url: https://www.desertcart.ro/products/518621833-speed-square-with-14-types-of-drill-holes-7inch-metric
store_origin: RO
region: Romania
---

# 7-inch precision aluminum ruler T-shaped base for stable, slip-free measurements 14 drill holes (3-15mm) for versatile screw sizes Speed Square with 14 Types of Drill Holes, 7inch Metric Triangle Ruler, Aluminum Alloy Carpenters Tools

**Brand:** preciva
**Price:** 150 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Nail every project with precision and style—because your craft deserves the best!

## Quick Answers

- **What is this?** Speed Square with 14 Types of Drill Holes, 7inch Metric Triangle Ruler, Aluminum Alloy Carpenters Tools by preciva
- **How much does it cost?** 150 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/518621833-speed-square-with-14-types-of-drill-holes-7inch-metric)

## Best For

- preciva enthusiasts

## Why This Product

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

## Key Features

- • **14 Drill Hole Gauge:** Instantly match any mainstream screw size from 3mm to 15mm—no more guesswork or wasted time.
- • **Slip-Resistant T-Base:** Widened base design ensures rock-solid stability against edges for flawless cuts and markings.
- • **Multi-Functional Mastery:** Perfect for 90° angles, vertical lines, drilling guides, and platform height positioning—your all-in-one carpentry sidekick.
- • **Precision Meets Durability:** Crafted from lightweight yet robust aluminum alloy for lasting accuracy without fatigue.
- • **Laser-Engraved Metric Scale:** Clear, fade-resistant markings guarantee precise measurements project after project.

## Overview

This 7-inch aluminum alloy speed square features 14 laser-engraved drill holes ranging from 3mm to 15mm, a widened T-shaped base for enhanced stability, and a durable, lightweight design weighing only 200g. Engineered for professional-grade accuracy and versatility, it’s the essential tool for millennial managers and DIY pros who demand efficiency and flawless results.

## Description

Versatile carpenter's tool with 14 drill holes (3-15mm) for matching screws, 7-inch aluminum ruler, and T-base for stable, accurate measurements and drilling.

Review: Good Tool With Lots Of Features - I picked up this speed square as I needed it for some DIY projects that I have going on and needed something sturdy. This definitely ticks all the boxes for me as it's made from aluminium and it is genuinely square (I have checked this). A great bonus from this square is the 14 drill holes that range from 3mm to 15mm, meaning you could pilot holes wherever you like and know they are where they should be. The whole thing weighs around 200 grams so it is light to hold comfortably yet it feels solid. The T shaped base is widened which helps it keep it steady against the edge of whatever it is you need to draw lines on or cut and is good for accuracy. The engraved scale is clear and easy to read and so far after a few uses it doesn't feel like it will start to wear off. For general woodwork, furniture or DIY work it hits the mark nicely and I would recommend this square.
Review: Sturdy, and marked with a variety of useful marking-out aids - Solidly made - and engraved with a number of markings and holes to assist in marking out wood or other materials prior to cutting and drilling, etc. Extremely useful tool!

## Features

- 【14 Types of Drill Gauge Holes】Comes with 14 different diameter holes, from 3mm to 15mm, this carpenters square can match a variety of mainstream screw sizes. Find the right hole in a second, then fix the screw for drilling work.
- 【7inch Aluminum Alloy Ruler】 Adopts aluminum alloy finishing treatment, strong structure, not easy to deformation, can maintain lasting accuracy. But the weight is only 200g, very easy to hold with one hand for a long time.
- 【 T-shaped Base with Scale 】Ruler have a widened T-shaped base, when you fix screws, cut, or draw lines, fit the base to the edge of the wood, the ruler is not gonna easily slide. Provide double stability to ensure accuracy of work.
- 【Accurate】7inch/ 180MM, all scales are in metric units and laser engraving. Accurate and clear spacing, easy to read, long time without wear.
- 【Multiple Uses】Available for drawing 90° Angle, balance, vertical line and drilling positioning, can also be used for positioning platform height, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL7BW2X6 |
| Batteries Required? | No |
| Best Sellers Rank | 2,841 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Carpentry Squares |
| Colour | Black-Type 2 |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,023) |
| Date First Available | 2 Nov. 2022 |
| Included components | protractor |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Item model number | MW17001 |
| Manufacturer | Preciva |
| Material | Aluminium |
| Part number | MW17001 |
| Product Dimensions | 26.2 x 18.5 x 0.1 cm; 200 g |
| Style | Square |

## Product Details

- **Brand:** Preciva
- **Colour:** Black-Type 2
- **Material:** Aluminium
- **Product dimensions:** 18.5L x 18.5W centimetres
- **Style:** Square

## Images

![Speed Square with 14 Types of Drill Holes, 7inch Metric Triangle Ruler, Aluminum Alloy Carpenters Tools - Image 1](https://m.media-amazon.com/images/I/71u-eOUl4oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Tool With Lots Of Features
*by T***R on 20 October 2025*

I picked up this speed square as I needed it for some DIY projects that I have going on and needed something sturdy. This definitely ticks all the boxes for me as it's made from aluminium and it is genuinely square (I have checked this). A great bonus from this square is the 14 drill holes that range from 3mm to 15mm, meaning you could pilot holes wherever you like and know they are where they should be. The whole thing weighs around 200 grams so it is light to hold comfortably yet it feels solid. The T shaped base is widened which helps it keep it steady against the edge of whatever it is you need to draw lines on or cut and is good for accuracy. The engraved scale is clear and easy to read and so far after a few uses it doesn't feel like it will start to wear off. For general woodwork, furniture or DIY work it hits the mark nicely and I would recommend this square.

### ⭐⭐⭐⭐⭐ Sturdy, and marked with a variety of useful marking-out aids
*by D***E on 2 November 2025*

Solidly made - and engraved with a number of markings and holes to assist in marking out wood or other materials prior to cutting and drilling, etc. Extremely useful tool!

### ⭐⭐⭐⭐⭐ Decent product
*by T***M on 3 January 2026*

Very sturdy, good quality, decent weight, good accuracy

## Frequently Bought Together

- Speed Square with 14 Types of Drill Holes, 7inch Metric Triangle Ruler, Aluminum Alloy Carpenters Tools
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-23*