---
product_id: 176900566
title: "General Tools 318-17 Square Head Protractor"
brand: "general tools"
price: "NT$2375"
currency: TWD
in_stock: false
reviews_count: 5
category: "General Tools"
url: https://www.desertcart.tw/products/176900566-general-tools-318-17-square-head-protractor
store_origin: TW
region: Taiwan
---

# General Tools 318-17 Square Head Protractor

**Brand:** general tools
**Price:** NT$2375
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** General Tools 318-17 Square Head Protractor by general tools
- **How much does it cost?** NT$2375 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/176900566-general-tools-318-17-square-head-protractor)

## Best For

- general tools enthusiasts

## Why This Product

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

## Description

General Tools 318-17 Square Head Protractor : desertcart.in: Home Improvement

Review: Well built and very accurate for my woodworking needs
Review: Needed something for my son for home for his math homework. We had one from a certain company with a mustache, and it was an utter piece of junk, so we wanted something more useful, not plastic. This looked like it would work, and was metal. So we gave it a try. Love that unlike the others we were using, the standard arched plastic ones, it's easy to draw the angle with a single placement of the protractor and a single movement of the pencil. The thumb screw tightens for people who need that to hold it steady while using it. I was worried the size would be a bit awkward, but it's proven to not be the case. Can't beat it for the price, best protractor I've ever had.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004T7TB |
| Are batteries included? | No |
| Brand | General Tools |
| Colour | Silver |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,756) |
| Date First Available | 3 August 2012 |
| Global Trade Identification Number | 00038728220189 |
| Item Dimensions LxWxH | 31.8 x 9.9 x 4.1 Centimeters |
| Item Height | 1.63 Inches |
| Item Weight | 63.5 g |
| Item Width | 3.88 Inches |
| Item model number | 17 |
| Manufacturer | General Tools |
| Material | Metal |
| Model number | 17 |
| Power Source | Corded |
| Product Dimensions | 31.75 x 9.86 x 4.14 cm; 63.5 g |
| Style | Compact |
| UPC | 043985291384 735090080136 038728220189 732233471196 079531644847 796084346041 752913196263 |

## Product Details

- **Brand:** General Tools
- **Colour:** Silver
- **Material:** Metal
- **Style:** Compact
- **UPC:** 043985291384 735090080136 038728220189 732233471196 079531644847 796084346041 752913196263

## Images

![General Tools 318-17 Square Head Protractor - Image 1](https://m.media-amazon.com/images/I/31EUpAjFk3L.jpg)
![General Tools 318-17 Square Head Protractor - Image 2](https://m.media-amazon.com/images/I/31MbF12WtjL.jpg)
![General Tools 318-17 Square Head Protractor - Image 3](https://m.media-amazon.com/images/I/61VokRI4ZoL.jpg)

## Questions & Answers

**Q: does this tool work so that you can get an angle and then it will let you know the degree on saw?**
A: that's what it is designed to do, so yes if apply it to the angle you want to cut you just have to make the cut at that angle

**Q: Will this lay flat on a table, even with the wing nut?**
A: The square head will lay flat on a table surface, the square head measure read plate is 1.22mm or 3/64'' thick thus leaving the measure indicating arm that much above the surface.Hope this answers the question and is helpful.
        Oscar

**Q: Are the edges of the protractor rectangular plate with the graduation truly square?.  Can you use any edge adding 90 degrees when using the sides?**
A: First question answer is yes, I checked mine at 90 degrees and 45 degrees. Second question answer yes, I have drawn two lines parallel using each side of the protractor arm. The markings run left to right to left and left to right on two levels. Trust this explanation has answered your questions.

**Q: What are the dimensions of the bar... ?**
A: The bar, from the pivot point to the extremity is 150 mm long, 15 mm wide and about 1.5 mm thick made of stainless steel

The angle measuring plate measures 90mm by 52mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 6 August 2022*

Well built and very accurate for my woodworking needs

### ⭐⭐⭐⭐⭐ Review
*by L***E on 9 April 2017*

Needed something for my son for home for his math homework. We had one from a certain company with a mustache, and it was an utter piece of junk, so we wanted something more useful, not plastic. This looked like it would work, and was metal. So we gave it a try. Love that unlike the others we were using, the standard arched plastic ones, it's easy to draw the angle with a single placement of the protractor and a single movement of the pencil. The thumb screw tightens for people who need that to hold it steady while using it. I was worried the size would be a bit awkward, but it's proven to not be the case. Can't beat it for the price, best protractor I've ever had.

### ⭐⭐⭐⭐⭐ Review
*by M***0 on 13 February 2025*

Muito boa qualidade. Atendeu ás expectativas

## Frequently Bought Together

- General Tools Angle Protractor #17 Stainless Steel Square Head - Measuring Tool for Carpenters & Woodworking Hobbyists
- General Tools 88CM Tungsten Carbide Scribe and Magnet, Copper, Replaceable Tip
- General Tools 300/1 6-Inch Flex Precision Stainless Steel Ruler, Chrome

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**Shop now:** [https://www.desertcart.tw/products/176900566-general-tools-318-17-square-head-protractor](https://www.desertcart.tw/products/176900566-general-tools-318-17-square-head-protractor)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*