Spindle Clamp Nut with screw, 18mmx1.0 Left, Type 2 68 79, Each

These-hardened-aircraft-quality-C.V.-Bolts-hold-it-all-together.-Available-with-Allen-or-12-Pt.-Heads-for-most-popular-applications-(Bulk-quantities-available-on-all-part-numbers). (SKU: 1624137)