Setup Blocks Woodworking Height Gauge Set - Aluminum Router Table Set Up Bars - 15 Pcs Table Saw Accessories Woodworking Tools - Gift Choice for Carpenter, Construction, DIY Handyman (ORANGE)

Just wanted to add a quick note for others. I recently bought these setup blocks, and they were dead on accurate. Checking the 1x2x3 block with calibers and every side was one right on the money. Spot checked a few of the others and they were all exactly the right measurement. For the what I am using them for (Woodworking) these will be perfect. And the price is very reasonable. Plus they come with a nice case for storage and organization. I say this is a great deal. Very happy with the purchase.

So far, I love these, absolutely perfect for what I needed.

This kit of setup blocks is nice and accurate and much lower price than some of the high end units. I cannot see enough difference for my woodworking projects.

I’ll preface this by saying that the whole set is an incredible deal for the money. You’ll easily be paying at least $60 (probably more) for the same thing from a name brand.The smaller setup blocks all measured pretty much dead on with their stated thickness. I was a little disappointed to find that the 123 block isn’t machined to the same tolerances. Specifically, the 3” side is .008” (1/128”) short, and the 1” side is .015” (1/64”) long, and almost .020” long at certain points. If you’re using this for woodworking, like setting up your table saw or router, being 1/64” off probably won’t be noticeable, but for actual machining you’ll want to get a dedicated set of precision 123 blocks. Once again, though, what you get is a great deal for the price.

Blocks are all accurate and square. Good stuff.

I wasn’t expecting perfection. But was surprised how accurate there were.

I've always wanted setup block for consistant measuring. These are perfect. Super attractive and conveniently stored in a well designed case.

Has so many uses I never even thought about. The quality and price is great.