Wilwood’s 12 point Locking Nuts are engineered from a high strength alloy and plated for corrosion resistance. Flanged heads widen the bearing area for an accurate torque loading.
Wilwood Nut 3/8-24 Self-Lock 12 PT Silver
NUT,3/8-24,SELF-LOCK,12 PT,320 SILVER
NUT,LOCK