Curb Hoppers0My CartARP (Automotive Racing Products)Flat Washer - Special Purpose - Chamfered - 5/16 in ID - 0.625 in OD - 0.120 in Thick - Stainless - Set of 10Listing ID: 918558UPC: 672036035181Manufacturer Part Number: 400-8550Reference Part Number(s): ARP400-8550In Stock, 13 AvailableWill Ship Within 3 Days$20.96Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.