No. 325; 45 µm/0.0017” Dual Manufacturing Standard Testing Sieve

These precision sieves feature heavy gauge brass frames and extended bottoms which are drawn from a single piece of brass and have no seams. The stainless steel mesh is soldered onto the frame and bottom. A multi-step manufacturing process ensures that all pieces are assembled together to form a seamless bond, resulting in no material loss between the mesh and frame. The sieves stack together easily. Meet ASTM - E11, ANSI, ISO, and NBS specifications. All sieves are 2”H x 8” diameter.