Key Features: 7/16-20 12pt. Nuts (10) 5/8 Socket. AMCO AUTO PARTS, LLC. Back to top. State Restrictions. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
ARP 301-8354 7/16-20 12pt. Nuts (10)
ARP 5/8-18 12pt. Nuts (10)
1/4-20 12pt. Nuts (10) ARP 301-8340
ARP 6mm x 1.00 12pt. Nuts (10)
ARP 300-8335 9/16-18 12pt. Nuts pack of 10
ARP 234-4316 LS1 Head Stud Kit 12pt nuts LS thru 2003
