---
product_id: 512705143
title: "12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue"
brand: "ntsumi"
price: "Rp2606956"
currency: IDR
in_stock: true
reviews_count: 5
category: "Ntsumi"
url: https://www.desertcart.id/products/512705143-12-inch-4-combination-square-ruler-set-protractor-satin-4
store_origin: ID
region: Indonesia
---

# 12-inch precision length satin chrome finish for clarity 4-piece versatile set 12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue

**Brand:** ntsumi
**Price:** Rp2606956
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with precision and style—don’t just measure, master it!

## Quick Answers

- **What is this?** 12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue by ntsumi
- **How much does it cost?** Rp2606956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/512705143-12-inch-4-combination-square-ruler-set-protractor-satin-4)

## Best For

- ntsumi enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Level Versatility:** Perfect for carpentry, furniture building, and professional layout tasks—your go-to tool for flawless results.
- • **Effortless Readability:** Satin chrome finish with micro-fine graduations saves time with crystal-clear measurements.
- • **Built to Last & Trusted:** Passed 100% quality inspection with corrosion-resistant steel—engineered for the serious craftsman.
- • **Precision Meets Durability:** Fully quenched, tempered steel blade ensures long-lasting accuracy and wear resistance.
- • **All-in-One Measurement Power:** Includes ruler, square head, protractor head, and center head for every angle and layout need.

## Overview

The NTSUMI 12 Inch 4 Combination Square Ruler Set features a durable, fully tempered steel blade with a satin chrome finish for easy reading. This 4-piece set includes a stainless steel ruler, square head, protractor head, and center head, designed for precise angle, height, depth, and layout measurements. Engineered for professionals and hobbyists alike, it offers superior rigidity, wear resistance, and corrosion protection, ensuring reliable performance on every project.

## Description

NTSUMI 12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue - desertcart.com

Review: Tool - My husband really enjoys this product. He builds furniture in his spare time and it is very useful.
Review: Heavy duty - Haven’t used it but a few times yet but I like it very heavy duty seems great for the price

## Features

- Measurement Size: 12 '', 4 pcs/set, 4R
- Product Usage: Square ruler set protractor is used for setting, layout, check height, depth, angle settings, etc. The blade is fully quenched and tempered, and the square head has horizontal and scoring points
- High Quality Steel: The protractor combination square is made of high quality steel, which is durable. Compared with iron steel, it has better rigidity, wear resistance and corrosion resistance, and longer service life
- Easy to Read: Easy to read satin chrome finished blades. Micro-fine blade graduations, more clear reading, saving your time and money
- Products Include: 1 x stainless steel ruler, 1 x square head, 1 x protractor head, 1 x center head. The product has passed 100% quality inspection before leaving the factory, and its performance is stable. If you have any questions, please contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRK6NLMN |
| Best Sellers Rank | #343,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #410 in Carpentry Squares |
| Brand | NTSUMI |
| Brand Name | NTSUMI |
| Color | Black,Blue |
| Customer Reviews | 4.2 out of 5 stars 12 Reviews |
| Included Components | Protractor |
| Item Dimensions L x W | 12"L x 12"W |
| Manufacturer | NTSUMI |
| Material | Iron , Stainless Steel , Steel |
| Material Type | Iron,Stainless Steel,Steel |
| Product Dimensions | 12"L x 12"W |
| Style | Square Ruler Set Protractor |
| Style Name | Square Ruler Set Protractor |

## Product Details

- **Material:** Iron,Stainless Steel,Steel
- **Brand:** NTSUMI
- **Color:** Black,Blue
- **Style:** Square Ruler Set Protractor
- **Product Dimensions:** 12"L x 12"W

## Images

![12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue - Image 1](https://m.media-amazon.com/images/I/717rHHxQ9ML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tool
*by W***A on November 11, 2025*

My husband really enjoys this product. He builds furniture in his spare time and it is very useful.

### ⭐⭐⭐⭐ Heavy duty
*by M***T on March 9, 2025*

Haven’t used it but a few times yet but I like it very heavy duty seems great for the price

### ⭐⭐⭐ Okay product for the cost
*by R***A on October 22, 2024*

Purchased this as a work fabrication measuring tool. Seems to be very sturdy and accurate. The springs that hold up the tightening bolts for the rule gets bound in the threads.

## Frequently Bought Together

- NTSUMI 12 Inch 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, Blue
- Empire Level E280 16-Inch Heavy Duty Professional Combination Square w/Etched Stainless Steel Blade and True BlueR Vial

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**Shop now:** [https://www.desertcart.id/products/512705143-12-inch-4-combination-square-ruler-set-protractor-satin-4](https://www.desertcart.id/products/512705143-12-inch-4-combination-square-ruler-set-protractor-satin-4)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-25*