Disc Spring Metric Disc Spring Stainless Steel Finish Plain Min Inside Dia 0.205 in Max Outside Dia 0.394 in Thickness 0.5mm Overall Height 0.75mm Load @ Deflection (Lbs.) 393N Deflection @ Load 0.19mm Calculated Load @ Flat (Lbs.) 736N Meets/Exceeds DIN 2093 Package Quantity 10