Curb Hoppers0My CartARP (Automotive Racing Products)Harmonic Balancer Bolt - 7/16-20 in Thread - 2.470 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Chevy - EachListing ID: 917423UPC: 672036008819Manufacturer Part Number: 234-2502Reference Part Number(s): ARP234-2502In Stock, 3 AvailableWill Ship Within 1 Day$53.36Brand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.