PEC 24" Zero Glare 16R (1/100, 1/50, 1/32, 1/64) Replacement Machinist Combination Square Blade Ruler Rule 7192-024

The center groove is too shallow for the locking paw to slide all the way down the full length, so my square head hangs up half way. In the pictures, Starrett is on the right, you can see how much deeper the groove is. In one of the photos you can see the burnishing marks made by the square head dragging for lack of clearance. In the last photo, you can barely see it but there is a tiny hole at measurement 22 &53/64. Should have gotten a used Starrett on Ebay.

Appears to be well made. Graduations are clean and crisp. They match up exactly (by eye) with my Starrett rules. Ground surfaces are smooth and the important measuring edges are good. No nicks or scratches.

I'm really happy with the quality of this rule! It's solid and clean. The 1/100 graduation is a little difficult to read but not impossible. Overall good product.