Disc Spring Metric Disc Spring Chrome Finish Oil Min Inside Dia 1.004 in Max Outside Dia 2.756 in Thickness 2mm Overall Height 4.5mm Load @ Deflection (Lbs.) 4756N Deflection @ Load 1.87mm Calculated Load @ Flat (Lbs.) 7998N Meets/Exceeds DIN 2093 Package Quantity 10