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 Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469)

Product ID: 7518277

Details

Brand
IRWIN
Color
Blue
Graduation Range
1/16 Inches
Material
Blend
Style
Regular Square

📏12-inch stainless steel blade

📐Precision 45° & 90° marking

⚙️Durable cast zinc body

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

฿1634

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

📐 Elevate your craft with precision that commands respect.

HEAVY DUTY BUILD - Robust cast zinc body delivers industrial strength without the premium price tag.
MULTI FUNCTIONAL GAUGE - Use as a depth gauge or transfer measurements with confidence and ease.
VERSATILE ANGLE MASTER - Effortlessly mark perfect 45° and 90° angles for flawless cuts and layouts.
PRECISION MEETS DURABILITY - Rust-proof stainless steel blade ensures long-lasting accuracy on every project.
TRUSTED BY PROS LOVED BY MAKERS - Top-rated tool with 4.7 stars and over 13,000 reviews—join the community of precision-driven creators.

The IRWIN 12” Combination Square blends a rust-proof stainless steel blade with a durable cast zinc body, delivering precise 45° and 90° angle markings. Designed for professionals and serious DIYers, it doubles as a depth gauge and measurement transfer tool. With over 13,000 glowing reviews and a top rank in measuring tools, it’s the affordable, reliable choice for accuracy on every job.

Specifications

ASIN	B005XUHIBG
Best Sellers Rank	#2,058 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #55 in Measuring & Layout
Brand Name	IRWIN
Color	Blue
Customer Reviews	4.7 4.7 out of 5 stars (13,432)
Global Trade Identification Number	00038548995304
Graduation Range	1/16 Inches
Included Components	1794469 - METAL COMBINATION SQUARE 12"
Item Dimensions L x W	12.4"L x 5.51"W
Item Thickness	2 Inches
Item Type Name	METAL COMBINATION SQUARE 12"
Item Weight	14.4 ounces
Manufacturer	IRWIN
Material Type	Blend
Model	1794469
Part Number	1794469
Style Name	Regular Combination Square
UPC	038548995304
Unit Count	1.0 Count
Warranty Description	Limited lifetime

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days 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.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

฿1634

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews