8 Pack M8 T-Slot Nuts Clamping Table Slot Milling T Sliding Nut Block Slot Machine Tool Black

I was a little worried that these would be too big to fit into the slots of my Micro Mark mill (the same Sieg X2 that is sold by Grizzly, Micro Mark, and many others). But they just fit and slide very smoothly without modifying them. The M10 threads are the correct ones for the hold-down bolts and studs provided in the "52 piece" hold down set that Micro Mark sells. These are hardened steel, of course, so you can really lean on your hold down bolts with a wrench and the threads on these don't suffer the slightest damage.

They fit my mini mill great. Just ordered another pack they are that good and inexpensive.

The T nuts will have to have the bottom sanded slightly to fit in the slots of my Grizzly G0781 Milling machine. Aside from the clearance issue which is due to a coating on the bottom of the mill these t-slot nuts are well constructed and should work perfectly.

A perfect fit for my milling table.

These supposedly fit a 12mm T-slot. Well, guess what. You can't fit a 12.40mm wide nut into a 12.00mm slot. All actual dimensions vary from 0.02 to 0.40 mm over the stated dimension, in every direction. No two pieces are the same. Holes are off center. The flanges have round shoulders -- these have clearly been produced with dull, inferior tooling. The base is not 6mm high as stated; it's more like 6.1 which will not fit into 6.0 clearance, and the rounded shoulders increase that to nearly 7.On top of all that, while the nuts actually do have M10-1.5 thread as advertised, the package is mislabeled as 3/8"-16.Don't waste your time. The only thing these might be useful for is fishing sinkers.

Was hard to find the correct size t slots for my machine that would work for what I needed. These fit the bill but when I received them they are defiantly not of the highest quality. There was almost no deburring done to them and they were pretty rough. After some work on my part they do exactly what I need them to do.Don’t buy these expecting to get high quality T-Slot nuts but if your willing to do some work to them after you get them they will work.

FAST SHIP AS DESCRIBED

I'm using these in my mini-mill 12mm T-slots, slight filing is needed to cut the rough edges but that was expected :-)