Standard grids diameter is of 3mm. Molybdenum and 2.3mm diameter are not available for this type. G200HS Mesh Specifications click image for larger view Mesh (lines/inch) 200 Pitch (um) 125 Bar Width (um) 12 Hole Width (um) 113 Rim Specifications Rim width (mm) 0.5P Centre Mark None Rim Mark No Availability Gold per Vial 50 Other per Vial 100 2.3mm No G300HS Mesh Specifications click image for larger view Mesh (lines/inch) 300 Pitch (um) 83 Bar Width (um) 10 Hole Width (um) 73 Rim Specifications Rim width (mm) 0.5P Centre Mark None Rim Mark No Availability Gold per Vial 50 Other per Vial 100 2.3mm No G400HS Mesh Specifications click image for larger view Mesh (lines/inch) 400 Pitch (um) 62 Bar Width (um) 8 Hole Width (um) 54 Rim Specifications Rim width (mm) 0.5P Centre Mark None Rim Mark No Availability Gold per Vial 50 Other per Vial 100 2.3mm No G600HSS Mesh Specifications click image for larger view Mesh (lines/inch) 600 Pitch (um) 42 Bar Width (um) 6 Hole Width (um) 36 Rim Specifications Rim width (mm) 0.5P Centre Mark None Rim Mark Yes Availability Gold per Vial 50 Other per Vial 100 2.3mm No G1000HS Mesh Specifications click image for larger view Mesh (lines/inch) 1000 Pitch (um) 25 Bar Width (um) 6 Hole Width (um) 19 Rim Specifications Rim width (mm) 0.5 Centre Mark None Rim Mark No Availability Gold per Vial 25 Other per Vial 25 2.3mm No G1500HS Mesh Specifications click image for larger view Mesh (lines/inch) 1500 Pitch (um) 16.5 Bar Width (um) 6 Hole Width (um) 10.5 Rim Specifications Rim width (mm) 0.5 Centre Mark None Rim Mark Yes Availability Gold per Vial 15 Other per Vial 15 2.3mm No G2000HS Mesh Specifications click image for larger view Mesh (lines/inch) 2000 Pitch (um) 12.5 Bar Width (um) 6 Hole Width (um) 6.5 Rim Specifications Rim width (mm) 0.5 Centre Mark None Rim Mark Yes Availability Gold per Vial 10 Other per Vial 10 2.3mm No