Specification Brand : LCGJZTPN BulletPoint1 : Sieve frame is made by one molding with machine, the border is round and smooth, no burr, strong and beautiful. BulletPoint2 : Both inner edge and back all use of seamless blanking technology, screen tight collapse without leakage material. BulletPoint3 : Mesh meets national standards. BulletPoint4 : Material of screen which aperture less than 2mm are made by 304 stainless steel. Color : One Color ExternallyAssignedProductIdentifier : 4159875955369 ItemName : Gravel Sieve Square Hole Stone Sieves Laboratory Standard Test Sieve Chrome Cover and Tray Diam. 20cm Aperture 0.075-90mm(19 mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-sieves Manufacturer : LCGJZTPN ModelNumber : LCGJZTPN NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : LCGJZTPN ProductDescription : Diameter of frame: 20cm (inner diameter) Total height: About 5cm Inner height: About 4.3 cm Material of frame: Double-layer thickening chrome-plated frame. Please pay attention to dry if dipped in water, so it is not easy to rust. Material of bottom: Hole diameter less than 2mm is 304 stainless steel screen, hole diameter more than 2mm is Galvanized punching plate. Square hole diameters are: 0.075mm, 0.15mm, 0.3mm, 0.6mm, 1.18mm, 2.36mm, 4.75mm, 9.5mm, 13.2mm, 16mm, 19mm, 26.5mm, 31.5mm, 37.5mm, 53mm, 63mm, 75mm and 90mm. Features: Sieve frame is made by one molding with machine, the border is round and smooth, no burr, strong and beautiful. Both inner edge and back all use of seamless blanking technology, screen tight collapse without leakage material. Mesh meets national standards. Material of screen which aperture less than 2mm are made by 304 stainless steel. ========== Model Number : 0.075-90 mm Origin : Mainland China Aperture : 0.075-90 mm Diameter : 20 cm Material of Frame : Double chrome plating Material of Screen : Galvanized punching plate Total Height : About 5cm Inner Height : About 4.5 cm ProductSiteLaunchDate : 2025-02-17T07:07:51.720Z Size : 19 mm UnitCount : 1 UnspscCode : 41000000