Disc Spring Metric Disc Spring Carbon Steel Finish Oil Min Inside Dia 0.126 in Max Outside Dia 0.394 in Thickness 0.3mm Overall Height 0.65mm Load @ Deflection (Lbs.) 110N Deflection @ Load 0.26mm Calculated Load @ Flat (Lbs.) 205N Meets/Exceeds DIN 2093 Package Quantity 10