123 Blocks Attachment Hardware Kit

These are effective when joining 123 blocks together. They are tricky to assemble though. I've not yet figured out an easy way to do this yet, but I will. Taytools continues to innovate tools for us woodworkers.

Product is simple but it works. I saw it on a web based segment on how to use 1x2x3 blocks.

Product received as described.

Kit arrived with all parts as specified. Nothing missing.I also bought the Bessey c-clamps, which work very well at fixing the blocks in place to act as a stop or mini-fence.I use this 1-2-3 block combination mostly for drill press alignment and fixturing.The 8-32 bolts allow a considerable amount of play which allows for flexible alignment. Because of this play, plan on using a flat surface AND straightedge to get adjacent edges perfectly flush. The fine thread pitch (32 tpi) makes it easy to clamp the blocks tightly, using moderate hand torque. Once snug, the blocks stay securely in place.Having all fasteners completely inside the blocks is the best part.Easy to use without interfering with your setup.

Same problem as another reviewer. Threaded inserts were missing. Only non-threaded inserts provided. Poor quality control for kitting (pick and ship). I can use some parts in the kit and make it work. The parts supplied saved me about 15 minutes of work. I had hoped that I would not have to make my own. I should have known better. 🙁

I have nothing negative to say about this product. I bought a pair of 1-2-3 blocks from a local tool store.I’m a Moulder operator and I use these blocks to setup my machine. What I really needed was a bigger block but didn’t want to pay $100 for 2-4-6 blocks. This kit solved the problem. I joined the 2 blocks together and accomplished the purpose. I use this joined pair of 1-2-3 blocks to calibrate my Moulder and my work comes out right on the money!For those of you who don’t know what a Moulder is, it’s a wood working machine that makes crown molding, base board, and all kinds of trim. Accuracy is crucial. I’m very pleased with this product. I turned my 1-2-3 blocks into a 1-2-6 block!

"123 Blocks Attachment Hardware Kit ” should have 2pcs of Threaded hole, and 2pcs of Through hole.I bought 3 kit.1kit is OK, but the other 2kit include 4pcs of "through hole", so I can not screw 1-2-3 block.I can not understand, "2 kit of 3kit were defective”.I can not use to hold 1-2-3 block each others.It is definitely China Quality. NO Quality check at all !! And 1 kit cost US$15 lol...I spend money for no functional bolt kit for US$30...lol... No Quality control AT ALLLLLLLL.

Simple, easy and cheap. It allows the 123 blocks to be configured flush so they can be used to check the square on many other devices. Works for me.