The invention relates to a disc clamp for mounting an information storage disc to a rotating hub of a spindle motor assembly, and a disc drive spindle hub assembly comprising said disc clamp. The disc clamp comprises an annular body portion, an inner centering portion defining a central aperture, and an annular outer peripheral clamping portion. The inner centering portion having a series of centering tabs disposed about an inner circumference of the body portion. Each centering tab includes a first tab portion extending substantially perpendicular to the body portion of the clamp, and a second tab end portion extending in an angle from the first tab portion. The centering tabs contacting an inner circumferential surface and being in a snap-fit engagement with the hub The outer peripheral portion contacting the information storage disc when the disc and the clamp are installed on the top portion of the hub.