What reasons are there to get a Starrett instead of this one?

I have both this combination square and a Starrett. The Starrett is, of course, much more expensive; however, the Starrett is more accurate and better made. For woodworking, there are some things for which accuracy is very important. The Irwin square I have is out of square by about 1/128" over its length. If I use this to set the angle of my table saw or to make sure my miter gauge is true. 1/128" over 12 inches may not seem like much but it's enough to cause parts I cut to not fit, particularly cutting a wide board. The Starrett combination square is one of the few tools that I use every day in my shop. I expect the Starrett to last my lifetime. In fact, I have a Starrett protractor head and rule that I inherited. It's decades old, but it's completely serviceable and a pleasure to use.

Does this have metric markings as well?

one side is in units of 1/8th inch along one edge and 1/16th inch along the other edge on the ‘flip side’ it in units of 1/32nd inch along one edge and in metric i.e. centimetres (cm) & millimetres (mm) along the other edge it is a a good tool - well made and good value for the money

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Irwin Tools Combination Square, Metal-Body, 12", 1794469 , Blue

Irwin Tools Combination Square, Metal-Body, 12", 1794469 , Blue

Product ID: 51316369

Details

Brand
IRWIN
Colour
Blue
Graduation range
1/16 Inches
Material
Zinc Stainless
Style
Regular Square

📏12-inch precision scale

⚙️Rust-proof stainless steel blade

🛡️Durable cast zinc body

S$48

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

📐 Elevate your craft with precision and durability that professionals trust

BUILT TO ENDURE - Heavy-duty cast zinc body resists wear and tear for years of reliable use
RUST NOT HERE - Stainless steel blade stays corrosion-free, maintaining accuracy and readability
PRECISION THAT LASTS - Black precision-etched scales ensure flawless measurements every time
MULTI FUNCTIONAL GAUGE - Easily transfers measurements, streamlining your workflow and boosting efficiency
VERSATILE MARKING TOOL - Perfectly marks 90° and 45° angles for professional-grade carpentry

The Irwin Tools 12" Combination Square features a rust-proof stainless steel blade and a durable cast zinc body with black precision-etched scales. Designed for accurate 90° and 45° markings, it doubles as a measurement transfer gauge, making it an essential, long-lasting tool for carpenters and DIY pros alike.

Specifications

ASIN	B005XUHIBG
Best Sellers Rank	185,449 in DIY & Tools ( See Top 100 in DIY & Tools ) 372 in Carpentry Squares
Brand	IRWIN
Colour	Blue
Customer Reviews	4.6 4.6 out of 5 stars (13,099)
Global Trade Identification Number	00038548995304
Graduation Range	1/16 Inches
Included Components	1794469 - METAL COMBINATION SQUARE 12"
Item Dimensions L x W	31.5L x 14W centimetres
Item Thickness	2 Inches
Item Type Name	METAL COMBINATION SQUARE 12"
Item Weight	408 g
Manufacturer	IRWIN
Manufacturer Part Number	1794469
Material	Zinc Stainless Steel
Model Number	1794469
Number of Items	1
Number of Packs	1
Style Name	Regular Combination Square
UPC	038548995304
Unit Count	1.0 count

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

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks 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.

S$48

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews