Our good friends at Bells of Steel recently got in a large load of their new machined plates, and offered to let us sell some of them.
Precision machined plates with a guaranteed weight tolerance of +/- 2% for 45, 35 and 25 and +/- 3% for 10, 5, 2.5 and precision fit 50.5mm center hole.
Note: If you are making up a set, be sure to order four 10 lb plates. It's not possible to put 20 or 22.5 lb's per side with just 2.5, 5, 10 and 25 lb plates.