Testing Sieve, Wire Cloth Test Sieve, Stainless Steel Screen Material, Brass Frame Material, Mesh Size #200, Mesh Size Range Fine, Wire Dia. 0.05 mm, Opening Size 75 micron m, Outside Dia. 12 in, Frame Inside Dia. 12 in, Overall Depth 2 in, ASTM E11 Standards. This item has been restricted from sale in the following state (s): []