One New Aftermarket Replacement Scraper Bar for Ariens ST824 Snow Blower/ThrowerThis aftermarket replacement scraper bar mounts to the bottom of the auger housing on Ariens two-stage snow blowers, maintaining proper ground clearance and scraping packed snow and ice cleanly from driveways and sidewalks. The bar bolts directly into place using five carriage bolts and is a direct replacement for worn or damaged OEM scraper bars on compatible Ariens ST-series models.Specifications Length: 23-3/4" Width: 2" Thickness: .150" Mounting holes: Five 3/8" square holes Carriage bolt thread size: 5/16" Compatible ModelsAriens ST-Series Snow Blowers: ST824 (924082), ST1024, ST1028, ST1332, ST1336Replaces Part Number(s):01016400, 01016459, 1016400, 1016459, 10164Aftermarket Interchange NumbersOregon 73-029, Prime Line 7-08120, Fits Stens 780-013New aftermarket replacement part - not remanufactured, not used.