12in Dia ASTM Sieve 850Mic Stainless Steel Mesh.

Specification

• Frames: Full height; 3-1/4” (82.5 mm)depth to mesh.
• Construction: Polished and lacquered brass with S.S. mesh.
• Nameplates: Show standard, alternate and Tyler Screen Scale equivalent designations.
• Weights: Net 4 lbs. (1.8 kg).
• Sieve Size or Number: No. 20
• Sieve Opening Standard: 850 um
• Sieve Opening Alternative (in.): 0.331