923321BC - Lock Nuts Splined Acorn Bulge 1/2 Black Pk 4

Important: Lock nuts come with a specific security key.

Please take note of the key number/letter on the security key itself. We recommend recording this in your vehicle owner's manual, and should you require a replacement key, quote the saved ID when re-ordering. Replacement keys can be ordered online or from your favourite stockist of SAAS Wheel Lock Nut sets.