Specification Brand : MMLFX BulletPoint1 : Material of frame: Chrome frame made by hand, Frame is made by hand, so there is not as round and smooth as mechanical stamping models. BulletPoint2 : Material of bottom plate: Galvanized punching plate. BulletPoint3 : Diameter of sieve: 40 cm BulletPoint4 : Height: 8 cm BulletPoint5 : Sieve frame is made by one molding, the border is round and smooth, no burr, strong and beautiful. Inner edge and back all use of seamless blanking technology, screen tight collapse without leakage material. Mesh meets national standards. ExternallyAssignedProductIdentifier : 8242430455285 ExternallyAssignedProductIdentifier1 : 8242430455506 ExternallyAssignedProductIdentifier2 : 8242430450044 ItemName : MMLFX Horticultural Soil Sieve Blueberry Bodh Beads Sample Sieve Chrome Frame Galvanized Round Hole Screen Dia 40cm Aperture 2mm-30mm (Size : 4.0 mm) ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : science-lab-sieves Manufacturer : MMLFX Material : Chrome NumberOfItems : 1 PartNumber : MMLFX ProductDescription : This link is for 1pcs of galvanized round hole sieve, which diameter is 40cm, aperture is from 2mm to 30mm. Material of frame: Chrome frame made by hand, Frame is made by hand, so there is not as round and smooth as mechanical stamping models. Material of bottom plate: Galvanized punching plate. Diameter of sieve: 40 cm Height: 8 cm Aperture: There are a lot of aperture can be choose, which as follow: 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 5.5mm, 6.0mm, 7.0mm, 7.5mm, 8.0mm, 9.0mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 30mm, 40mm and 50mm. Please leave message the one you need if there is no selection option when purchasing. Thank you. Hope you will enjoy this shopping. ProductSiteLaunchDate : 2022-02-13T10:31:11.280Z Size : 4.0mm Style : Seamless UnitCount : 1 UnspscCode : 52000000