984761
Flange Screw
Volvo

This high-strength flange screw is a fastening solution designed for secure mounting of components to flanged surfaces within Volvo powertrains or hub assemblies. The flange provides a built-in washer-like surface that distributes load, reduces risk of pull-out, and helps maintain clamping force under vibration and temperature changes. Material strength, thread geometry, and corrosion resistance are optimized for reliability in demanding environments, including exposed chassis areas or engine compartments. Correct torque application and the use of appropriate anti-seize or thread-locking compounds help prevent fretting, galling, or loosening over time. When replacing, ensure the part matches the original grade and length to preserve alignment and mechanical integrity. Source One Parts Center.