does this tool work so that you can get an angle and then it will let you know the degree on saw?

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

Will this lay flat on a table, even with the wing nut?

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

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?

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.

What are the dimensions of the bar... ?

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Square Head Protractor

Product ID: 860694

Details

Brand
General Tools
Color
Stainless
Material
Stainless
Product Dimensions
8"L x 2"W
Style
Square Head

📏6" adjustable stainless steel arm

🔩Knurled thumb nut locks angle securely

🛠️0-180° dual-direction semi-circle scale

162 K

Duties & taxes included

In stock

Sold byAmazon Papua New GuineaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Papua New Guinea.

Secure transaction

Description

📐 Measure smarter, build sharper — don’t let your angles hold you back!

BUILT TO LAST - Durable stainless steel construction ensures this protractor withstands the toughest job sites and DIY projects.
VERSATILE ANGLE MASTERY - Measure angles from 0 to 180 degrees forward and reverse—perfect for carpentry, framing, and machining.
THE ULTIMATE DIY ESSENTIAL - From custom furniture to framing, this tool is your go-to for professional-grade precision and craftsmanship.
ERGONOMIC SQUARE HEAD DESIGN - Anchors firmly against surfaces for stable, hands-free angle measurement and transfer.
PRECISION AT YOUR FINGERTIPS - Lock in exact angles with the rust-resistant knurled thumb nut for flawless cuts every time.

The General Tools Square Head Protractor & Angle Finder is a stainless steel precision tool featuring a 6-inch adjustable arm and a 0-180° dual-direction scale. Designed for carpenters, framers, and machinists, it locks angles securely with a knurled thumb nut and anchors firmly with its square head, enabling accurate angle measurement and transfer for woodworking and construction projects.

Specifications

ASIN	B00004T7TB
Best Sellers Rank	#19,348 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Construction Protractors
Brand Name	General Tools
Color	Stainless Steel
Customer Reviews	4.5 4.5 out of 5 stars (2,897)
Global Trade Identification Number	00038728220189
Included Components	STEEL PROTRACTOR
Item Dimensions L x W	8"L x 2"W
Item Highlight	Carpenter square & angle gauge for woodworking. Angle finder tool & machinist square for framing & angle measuring.
Item Type Name	Square Head Angle Protractor
Item Weight	2.24 ounces
Manufacturer	General Tools
Material Type	Stainless Steel
Model	17
Number of Items	1
Part Number	17
Style Name	Square Head
UPC	043985291384 735090080136 038728220189 732233471196 079531644847 796084346041 752913196263
Unit Count	1 Count
Warranty Description	Manufacturer

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

162 K

Duties & taxes included

In stock

Sold byAmazon Papua New GuineaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Papua New Guinea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews