12"-FH-BR-SS-US-#1 1/4"-SIEVE (6975)

Brass frame, full height, 12" diameter testing sieve

USA Series (NIST size): 1-1/4"

ASTM Sieve Opening: 31.5 mm

Sieve Opening: 1.25 inches

Wire Diameter: 4.23 mm

Overall Height: 4-1/4"

Depth to cloth: 3-1/4"