Straight & square as it could be.
589871
Could've been finished a little better. Some leftover burrs. Wish the numbers were etched, unfortunately screen printed. Will work beautifully to transfer measurements to other sides. Came square to well within stated .02mm tolerance.
Also, if you're looking for inch measure, & you can't read, let alone look at a freaking picture, leave your poor ratings inside your little pea brain. We don't need you to muck up ratings on a perfectly good high tolerance measuring & marking device.
150755
Not too big and not too small, it's use is exactly as advertised.
3662980
Its quadratic shape was just as expected, as was its swarthy color.  The terminals matched the connectors perfectly, just as shown in the pictures.  Only time will tell how long this lead-acid scientific wonder faithfully performs its job, but so far I am beyond thrilled, no even ecstatic, over its ability to restore my computer's UPS to service.
3919124
Flat and rotating what more could you want.  Love it.
3795438
Stylish, not overpowering, does the job of keeping the plate flat.
1709890
Very steady as far as side to side goes; however, a tiny bit of sway the other direction, front to back. Still, can't beat it.
4688178
As advertised, good quality at a fair price
475419
Mine came shaped like a O...???  Just kidding,  good little L square.  could be a bit bigger, but does the job
618512
Very straightforward, direct perfomances, and well played.  The steady performance of the 4th seemed just right.
2946283
Pleasant and functional basic - no complaints, no raves, just a solid product that does what it's supposed to do.
1750413
As others have stated it fits square while the bed contours the cover is straight. That's not a horrible issue for me it still looks great. It seems to be very well made and functions great.
1142523
Can only be used straight and flat - cannot be laid in a circle - which is what i needed it for. It works and looks well made and solid.
1702315
An excellent combination square. The rule marks are very deeply etched making them easy to read even in poor light. The yellow color is spray coated on, not just painted. You will appreciate the small details Stanley has paid attention to. The knurled tightening knob only has to be turned less than a quarter turn to go from tight and secure to loose enough to adjust. Likewise the scribe releases with just a small twist.

I would give it more stars if I could.
3555122
Does what it's supposed to.  Would be better if there were twice as many squares.
1484734
Fine quality. Impressively packaged. Most importantly....it's dead-on square!
2652432
Accurate, square, well finished. For what more could you ask? I originally purchased the six inch version and liked it so much, I ordered this nine-inch variant immediately.
3491973
The ends are definitely SQUARE! not that it's a major issue. It's just not as advertised. Otherwise it works out fine