12" Sieves - Half Height

• Half Height - 2-5/8" Overall, 1-5/8" Height Above Cloth, 1-3/4" Stacked
• 12" Polished brass frames with stainless steel mesh for longer wear
• ASTM E-11, AASHTO T-27 and conforming to NBS Standards
• Each Test Sieve is supplied with a Serial Number and a matching Test Sieve Certificate of Compliance