200mm Sieve. 4mm Back Catalog number: 8700B-01 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8505A-01 Standrad case Price on request 8700S-04 200mm Sieve. 850micron Price on request 8644S6-50S 50 * 50mm Stainless 316 240grit Price on request