Brass frame and woven wire cloth offers higher durability than all brass construction. Sieves feature sturdy construction with fillet solder bead between the frame and wire cloth to prevent particles from being trapped. Diameter: 20,3 cm (8"). Choose full height with 5,08 cm (2") depth to wire.

Inspected with an optical measurement system traceable to the National Institute of Standards and Technology. Each sieve bears a traceable serial number and comes with certificate of compliance to applicable ASTM E-11 and ISO specifications.