Gravel Sieve Standard,10/14 PCS Stainless Steel Lab Test Sieve Set, Square Hole Aperture, 30cm Diameter, Gravel Stone Sieving Tool with Bottom and Cover, for Lab, Factory, Garden(10pcs)

Looking for reliable and standard test sieves for accurate particle analysis? Our 30cm stainless steel sieve sets come with complete apertures, sturdy structure and professional compliance to meet your lab, construction and industrial grading needs.Features:30cm standard diameter with uniform square apertures.Complete sets with bottom and cover for clean testing.0.075–9.5mm sand-gravel & 2.36–90mm stone sieve options.Double-layer seamless stamped structure prevents leakage.Premium stainless steel for durability and easy cleaning.Specifications:Name: Gravel Sieve StandardColor: SilverMaterial: Stainless SteelScreen Diameter: 30cm10 PCS:Gravel Sieve Hole Diameter: 0.075mm, 0.15mm, 0.3mm, 0.6mm, 1.18mm, 2.36mm, 4.75mm, 9.5mm, Lid, BasePackage Size: 33×33×56cmGross Weight: 5.9kg14 PCS:Gravel Sieve Hole Diameter: 2.36mm, 4.75mm, 9.5mm, 16mm, 19mm, 26.5mm, 31.5mm, 37.5mm, 53mm, 63mm, 75mm, 90mm, Lid, BasePackage Size: 62×33×51cmGross Weight: 9.1kgPackage Included:1 × Set of Sieves (including bottom and cover)Notes:1. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement.2. If you have any questions please contact me and I will reply you within 24 hours

• Precision Test Sieve Set: 30cm diameter standard test sieves with uniform square apertures, available in 10-piece sand-gravel set (0.075–9.5mm) and 14-piece stone set (2.36–90mm). Complete with bottom and cover for clean, efficient particle analysis
• Dual Specifications Available: Two complete sieve combinations to meet diverse sieving demands: sand and gravel sieves for fine particle testing, stone sieves for coarse aggregate analysis. Widely used in construction, civil engineering, mining and material research scenarios
• Double-Layer Structure: Adopts machine-stamped double-layer frame with seamless edges to effectively prevent material leakage during testing. Smooth and burr-free edges ensure safe and comfortable handhold, stable structure not easy to deform
• Premium Stainless Steel Material: Made of high-strength stainless steel for excellent rust resistance, durability and long service life. The sieve body is not easy to bend, easy to clean and reuse, fully complying with standard for sand and gravel quality inspection in concrete applications
• Wide Application: Ideal for particle size analysis, grading test and quality control of sand, gravel, stone, soil and aggregates. Perfect for laboratory testing, factory production inspection, construction site sampling and gardening screening, delivering stable performance