Disc Springs Wave High Carbon Steel Finish Plain Min Inside Dia 0.650 in Max Outside Dia 0.855 in Thickness 0.010 in Overall Height 0.060 in For Hole Size 0.1875 For Rod Size 0.093 Load @ Deflection (Lbs.) 402 Deflection @ Load 0.030 in Meets/Exceeds ASTM-A684 Package Quantity 25