12"-BR-SS-US-#1/4"-SIEVE (6987)

Brass frame, full height, 12" diameter testing sieve

USA Series (NIST size): 1/4"

ASTM Sieve Opening: 6.3 mm

Tyler Mesh: 1/4

Sieve Opening: 0.250 inches

Wire Diameter: 1.82 mm

Overall Height: 4-1/4"

Depth to cloth: 3-1/4"