WEN 10423 3 x 2 x 1-Inch Steel-Hardened Precision 123 Blocks, Two Pack

good value

woodwowking shop

In the event the 1-2-3 blocks are required, I am confident these two (2) blocks will perform accurately.

Very good quality and reasonable price.

As described

I like the one I got and would love to get the other one, too. Thanks

Measured the blocks with my Mitutoyo calipers and every dimensions came out within +/- 0.0005 (half a thousandth). Was not expecting that level of accuracy for $20. Surface finish was good and no issues with burrs or sharp edges around the holes or on the chamfers as I read in reviews for other manufacturers. Havent tested the threaded holes, but I personally dont intend to use them. Came with protective oil. I cleaned off for use but applied a light coat afterwards with the rag-in-a-can method to keep these from rusting over time. (Ive seen some people complain about rust, but unless your tools are made of stainless steel you need to take some measure to prevent rust.) Highly recommend. Worth every penny.

Measured with caliper upon arrival. These are 25-50-75 blocks, as advertised. The threaded holes are SAE, but for me that is not an issue. Mostly, I use these for measuring setups in a wood shop.

I cant attest to the accuracy of these to the thousands but they are great in my wood shop. I use them for right angle glue-ups, weights, and as spacers

Came wrapped in oil paper, greased up, very greasy actually. Which is great, as Im sure they sat on a ship for quite a while in a container on the salty ocean, on their long journey from China.