---
product_id: 10888060
title: "StarrettCombination Set with Square, Center and Reversible Protractor Head and Blade - 18\" Blade Length, Cast Iron Heads, Hardened Steel, 4R Graduation Type - 435-18-4R"
brand: "starrett"
price: "2970.86 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/10888060-starrettcombination-set-with-square-center-and-reversible-protractor-head-blade
store_origin: TN
region: Tunisia
---

# 18" Blade Length Cast Iron Heads Hardened Steel StarrettCombination Set with Square, Center and Reversible Protractor Head and Blade - 18" Blade Length, Cast Iron Heads, Hardened Steel, 4R Graduation Type - 435-18-4R

**Brand:** starrett
**Price:** 2970.86 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Measure Up to Perfection!

## Quick Answers

- **What is this?** StarrettCombination Set with Square, Center and Reversible Protractor Head and Blade - 18" Blade Length, Cast Iron Heads, Hardened Steel, 4R Graduation Type - 435-18-4R by starrett
- **How much does it cost?** 2970.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10888060-starrettcombination-set-with-square-center-and-reversible-protractor-head-blade)

## Best For

- starrett enthusiasts

## Why This Product

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

## Key Features

- • **Lockable Stability:** Enjoy enhanced accuracy with a square head that locks securely in place.
- • **Perfect for Everyone:** Whether you're a pro or a DIY enthusiast, this set is designed for all skill levels.
- • **Effortless Measurements:** Experience the ease of direct-reading angles with a full 0 to 180° range.
- • **Durability You Can Trust:** Crafted from hardened steel, this set is built to withstand the toughest tasks.
- • **Precision Meets Versatility:** Unlock the potential of your projects with a tool that adapts to your needs.

## Overview

The Starrett Combination Set is a versatile measuring tool featuring an 18" blade length, durable cast iron heads, and hardened steel construction. It includes a square, center, and reversible protractor head, making it ideal for precise measurements in various applications, from construction to DIY projects.

## Description

The Starrett 18" Combination Set with Square, Center, and Reversible Protractor Head and Blade features reversible lock bolts, scriber, spirit level in both square head and protractor head, direct reading double 180 Deg protractor scale, hardened steel, and photo-engraved blade. The combination set with square also includes a cast iron head with a black wrinkle finish. Also available with satin chrome blade and protractor head. 18", 4R Grad. The square head has a precision ground 90° square face and a 45° miter face. It is a highly versatile layout tool for scribing right angles and parallel lines, and a measuring tool that can be used as a tri-square, miter, depth gage, height gage, and level. The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work. The Protractor Head is another available attachment. It has revolving turrets with direct-reading double graduations, a full 0 to 180° in opposite directions. This permits accurate and quick direct reading of angles above or below the blade.

## Features

- Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring.
- Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.
- Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.
- Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.
- Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.

## Images

![StarrettCombination Set with Square, Center and Reversible Protractor Head and Blade - 18" Blade Length, Cast Iron Heads, Hardened Steel, 4R Graduation Type - 435-18-4R - Image 1](https://m.media-amazon.com/images/I/51qrheNHWrL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/10888060-starrettcombination-set-with-square-center-and-reversible-protractor-head-blade](https://www.desertcart.tn/products/10888060-starrettcombination-set-with-square-center-and-reversible-protractor-head-blade)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-13*