Genuine SAAS Lock Nuts Internal Star Bulge 12mm X 1.50 Pk 4

Our 93 series of lock nuts feature a bulge seat nut with an internal drive for when an external spline drive socket is not suitable.

Features:

• Internal clover style drive key
• Chrome Finish

Note: Please be aware that replacement keys are NOT available for the 90 series of lock bolts and nuts.