6”X6” Weldable Square Steel Metal Baseplate - A36 Steel Plate - High-Quality Steels Plate Base for Structure Support | 8 Pieces

They worked well and were well made. Heavy duty.

BobCo's customer service has been exemplary. FedEx botched 2 deliveries (1st mis-delivered and 2nd is somewhere in Memphis.) and BobCo has been working through it.

Great fabrication of the holes and rounded corners. Thank you

The edges were sharp and clean so it’s quality cutting for price. The only issue are the holes are to far from the edge. Typically a 6” plate can mount a 4” post then bolt to the floor. These holes are so far from the edge a 4” post will touch every hole so you cannot put a nut or bolt in it. Would work fine for a 3” post.

I bought these with the assumption the holes on a 6" square plate were spaced 4-1/2" apart, center to center. That was my fault for assuming. Spacing was closer to 5", so it would not work for the adapter plate I planned to use it for. The only recommendation I would make to the seller is in the future include more detailed specs on the plates.

Used these to increase size of tent pole bases. Worked perfectly. Stablizedtent.

These steel plates were exactly what I was looking for paired with bottle jacks to help raise large wood girders.

Was exactly what I needed to make anchor plates for steel post