Pacific Arc 30 Inch T Square, Traditional Acrylic Graduated in Inch and Metric, Detachable Head

Good quality, transparent, comes in several forms of measurements.

Wow! This is really nice! Very sturdy! Also, the T part slides on and off and this comes with a protective nylon sleeve so you can disassemble it and take it with you or store it easily. This is much better than expected!

I had ordered a metal T square for durability to use my 45mm rotary cutter with but the metal was to thick, my blade would not cut all the material. The nut would hang up on the metal. So reordered this acrylic because it showed a beveled edge.Works perfect! I also like the clearness VRS. solid. Still ridged as the metal t square. I can recommend this if you hook the T over edge of table and tape cutting mat to table. That’s how I do it!……have fun!!

Out of the box this product isn't square and needs to be adjusted before use. There are no notes or instructions in the packaging telling how to do this - it would be good if the company adjusted it before sending it out or added instructions for this process. Fortunately another reviewer gave the instructions and it was easy to adjust. Just turn the screws and align it to something square and tighten the screws while holding both sections in place.The ruler comes in a black case, and that would be a nice feature but it has a horrific chemical odor. The odor filled my house. It had to be double bagged and thrown it in the outside bin, and the house had to be vented for a while to remove the odor. I have asthma that is triggered by strong chemical scents and this did it. As far as the product itself, once I adjusted the screws it works great and I really like it. If you have an asthmatic in your household or someone sensitive to chemical smells, avoid this product. Otherwise, as long as you make necessary adjustments, it seems to be well made. It will be a nice addition to my art studio.

This is not a toy T-square. It is light enough to go to a workshop outside of home but heavy enough to withstand everyday use. I LOVE-that the top can be dis-assembled from rule for easier packing and save storage space. It also comes with a carrying case. Ruler portion has both inches with 1/16 tick marks and millimeters. A mini scale in the middle of the ruler also contains smaller marks for finer measurements. Excellent product for not too much money—great buy!

The T-square was square 90 degrees as you can see in the photo. The inch ruler was slightly off, when measured with a scale Architect's scale to 18" it was 1/32" short. The MM measurement were spot on. The cost is reasonable. There was no hole at the end of the measurement blade for hanging, but I will drill one.

It's pathetic that this was sold as t-square. When the piece that holds the T is visibly lopsided. A comete waste of time and money.

What a nice tool. Very happy with it