E-mail: sandy@enzarindustry.com

Grids sieve - determining flakiness index of aggregates

A stainless steel grids sieve with 10mm slot width

Girds sieves

Grids sieves also named bar sieves are made of stainless steel. It is manufactured with stainless steel frame and stainless steel bar. Each bar has different width to determine the particle shape and flakiness index of aggregates. It complies the current EN 933-3 standard. A complete set includes 14 grids sieves.


  • Frame material: stainless steel.
  • Slot material: stainless steel.
  • Type of mesh: bar.
  • Slot width: 50mm - 2.5mm.
  • Grids sieves size: 300mm × 300mm square.
  • Height: 75mm.
  • Standard: confirming to EN933-3.
  • Complete set: 14 grids sieves.
Grids Sieves Size Table
Item No. Slot Width Diameter of Material Net Weight
Grid-50 50mm 100mm - 80mm 1.6kg
Grid-40 40mm 80mm - 63mm 1.7kg
Grid-31.5 31.5mm 63mm - 50mm 1.8kg
Grid-25 25mm 50mm - 40mm 1.9kg
Grid-20 20mm 40mm - 31.5mm 2kg
Grid-16 16mm 31.5mm - 25mm 2.1kg
Grid-12.5 12.5mm 25mm - 20mm 2.2kg
Grid-10 10mm 20mm - 16mm 2.3kg
Grid-8 8mm 16mm - 12.5mm 2.5kg
Grid-6.3 6.3mm 12.5mm - 10mm 2.6kg
Grid-5 5mm 10mm - 8mm 2.8kg
Grid-4 4mm 8mm - 6.3mm 2.9kg
Grid-3.15 3.15mm 6.3mm - 5mm 3.1kg
Grid-2.5 2.5mm 5mm - 4mm 3.2kg


  1. EN 933-3 standard.
  2. Made of stainless steel.
  3. Lightweight construction.
  4. Resistance corrosion.
  5. Strong and durable.

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Honesty & Faith Hardware Products Co., Ltd.
E-mail: sandy@enzarindustry.com

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