Wilwood’s 12 Point Bolts are manufactured from high strength alloy steel or stainless steel. Various plating methods are used depending on application.
BOLT,1/2-20x3.00 LG,12 PTCS,FULL THD ASTM A574 ALLOY,BLACK,IFI-115
Wilwood Wheel Stud - 1/2-20 x 3.00in 12 PTCS
BOLT,1/2-20x3.00 LG,12 PTCS,FULL THD
BOLT,12 POINT