Click on the reference of a product (LISI P/N) to get more information about it! ImageLISI P/NMaterialScrew diameterØ External [d2] (mm)External diameter toleranceThickness [e] (mm)Thickness toleranceØ Internal [d1] (mm)Internal diameter toleranceHeat treatmentMinimum hardness [HV]Maximum hardness [HV]hf:att:pa_matter-producthf:att:pa_screw-diameter-mm-washershf:att:pa_external-diameter-washershf:att:pa_external-diameter-tolerancehf:att:pa_thickness-e-washershf:att:pa_tolerance-ehf:att:pa_internal-diameter-d1-washerhf:att:pa_internal-diameter-tolerancehf:att:pa_tth-washerhf:att:pa_minimum-hardness-washershf:att:pa_maximum-hardness-washers370821C45EM 830.00+ / -0.253.00±0, 117.45+0, 15No200300c45em-830-000-253-00%c2%b10 117-450 15no200300370822C45EM 820.00-0, 522.00±0, 097.40+0, 15No200300c45em-820-000 522-00%c2%b10 097-400 15no200300370823C67SM 826.00-0, 302.50±0, 107.45+0, 15Yes247310c67sm-826-000 302-50%c2%b10 107-450 15yes247310 Showing all 3 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low 370821 370822 370823