Curb Hoppers0My CartARP (Automotive Racing Products)ARP Nut 3/8-16 in Thread Hex Head Stainless Polished Universal Set of 5 400-8654Listing ID: 930828UPC: 672036013714Manufacturer Part Number: 400-8654Reference Part Number(s): ARP400-8654In Stock, 2 AvailableWill Ship Within 3 Days$10.10Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.