US Std No: 3-1/2" Brass / SS Tyler Mesh 3-1/2" (6968)

Brass frame, full height, 12" diameter testing sieve
USA Series (NIST size): 3-1/2"
ASTM Sieve Opening: 90 mm
Sieve Opening: 3.50 inches
Wire Diameter: 6.08 mm
Overall Height: 4-1/4"
Depth to cloth: 3-1/4"