50 * 50mm Stainless 304 240grit Back Catalog number: 8644S4-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8500C-01 Superior case with cut out Price on request 8644PS-50 50 * 50mm PS Price on request 8700B-04 200mm Sieve. 850micron Price on request