50 * 50mm Stainless 316 240grit Back Catalog number: 8644S6-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-18 200mm Sieve. 32micron Price on request 8700S-14 200mm Sieve. 106micron Price on request 8700B-02 200mm Sieve. 2mm Price on request