Disc Spring Metric Disc Spring Carbon Steel Finish Oil Min Inside Dia 0.441 in Max Outside Dia 0.886 in Thickness 0.8mm Overall Height 1.45mm Load @ Deflection (Lbs.) 795N Deflection @ Load 0.49mm Calculated Load @ Flat (Lbs.) 1486N Meets/Exceeds DIN 2093 Package Quantity 10