Sieve 8in Ss/Ss Full #40 ,Each

Details:

Testing sieve, all stainless steel^ usa series: #40. Sieve opening: 425um (0.0167"). Diameter: 20.32Cm. Full height. Fillet solder bead between the frame and wire cloth. Inspected with nist traceable system. Serial numbered. Certificate of compliance to astm e-11 and iso specifications.