3/8"-24 K-Lock (KEPS) Nuts - Plated 3/8"-24 keps (k-lock) ext.Tooth lock nut plated KLN3824 $0.132/ea
5/16"-18 K-Lock (KEPS) Nuts - Plated 5/16"-18 keps (k-lock) ext.Tooth lock nut plated KLN51618 $0.084/ea
5/16"-24 K-Lock (KEPS) Nuts - Plated 5/16"-24 keps (k-lock) ext.Tooth lock nut plated KLN51624 $0.099/ea