Disc Spring Metric Disc Spring Carbon Steel Finish Oil Min Inside Dia 0.244 in Max Outside Dia 0.591 in Thickness 0.6mm Overall Height 1.05mm Load @ Deflection (Lbs.) 473N Deflection @ Load 0.34mm Calculated Load @ Flat (Lbs.) 885N Meets/Exceeds DIN 2093 Package Quantity 10