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

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

Product ID: 278129479

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$49

Duties & taxes included

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Description

📐 Measure like a pro, build like a boss!

BUILT TO LAST - Robust cast zinc body ensures long-term durability on any job site
RUST NOT HERE - Stainless steel blade resists corrosion for consistent accuracy
TRUSTED BY PROS - Top-rated with 4.7 stars from over 8,600 users—join the elite
MULTI FUNCTIONAL MASTERY - Doubles as a gauge for seamless measurement transfers
PRECISION AT EVERY ANGLE - Perfect 90° and 45° markings for flawless measurements

The Irwin Tools 12" Combination Square features a durable cast zinc body and a rust-proof stainless steel blade with black precision-etched scales. Designed for perfect 90° and 45° angle markings, it also functions as a gauge for transferring measurements. Lightweight yet robust, this tool is a top choice among carpenters and DIY professionals, boasting a 4.7-star rating from over 8,600 reviews.

Specifications

ASIN	B005XUHIBG
Best Sellers Rank	#42,854 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Carpentry Squares
Brand	IRWIN
Brand Name	IRWIN
Color	blue
Colour	blue
Customer Reviews	4.7 out of 5 stars 8,621 Reviews
Global Trade Identification Number	00038548995304
Graduation Range	1/16 Inches
Graduation range	1/16 Inches
Included Components	1794469 - METAL COMBINATION SQUARE 12"
Item Dimensions L x W	31.5L x 14W centimeters
Item Thickness	2 Inches
Item Type Name	METAL COMBINATION SQUARE 12"
Item Weight	0.9 Pounds
Manufacturer	IRWIN
Material	Zinc Stainless Steel
Material Type	Zinc Stainless Steel
Model	1794469
Part Number	1794469
Product dimensions	31.5L x 14W centimeters
Style	Regular Combination Square
Style Name	Regular Combination Square
UPC	038548995304
Unit Count	1 Count

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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.

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TrustScore 4.5 | 7,300+ reviews

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S$49

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

Abdullah B.

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

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