
Irwin Combination Square
Score: 85/100
Stanley LeverLock
Score: 88/100Rankings

The Stanley STHT33281L is a 25-foot tape measure featuring a magnetic tip and LeverLock mechanism for hands-free operation. It offers excellent build quality with a bi-material ABS case and reinforced hook. It is best suited for DIY homeowners, woodworkers, and tradespeople who value convenience and accuracy.

The IRWIN Combination Square 12" is a versatile measuring tool featuring a durable stainless steel blade and cast zinc body. It is designed for accurate 90° and 45° markings, depth gauging, and angle transfers. It is best suited for DIYers and contractors needing a reliable, budget-friendly tool for general construction tasks.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 0.1best | — |
12 | 25best | |
| ↓ lower better | 408 grams | 340 gramsbest |
— | 7 inchesbest | |
1best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Durability(2) | ||
Blade Material | Stainless Steel | Steel with polymer coating |
Housing Material | Cast Zinc | Bi-material ABS |
Dimensions & Range(2) | ||
Measuring Range | 12 | 25 |
Weight (grams) | 408 grams | 340 grams |
Performance & Accuracy(1) | ||
Graduations | 1/16-inch | 1/16 inch fractional |
Features & Usability(1) | ||
Locking Mechanism | Reversible lock bolt | Lever lock |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the IRWIN Combination Square as a well-made and accurate tool, highlighting its rust-proof blade and practical features like the level and scriber.
Consumer feedback is sparse, with no aggregated ratings or detailed testimonials found in the available sources.

“The ABS frame feels durable yet lightweight and emphasized that the lever-lock design eliminates the need for a sliding brake button”

“The reinforced, tight end with rivets prevents the wiggle room common in some competing models, improving accuracy confidence”

“Fractional scale markings are described as exceptionally well printed and easy to read”




Video reviewers consistently praise the tape measure's build quality and practical design, highlighting the durable yet lightweight ABS frame and the convenience of the lever-lock design.
Users report excellent sturdiness and a comfortable grip, with the lever-lock feature being highly praised for allowing hands-free operation when multitasking.