Packaging quantity 1set Performance: Reduced friction ball studs and sealed grease chambers maintain smooth articulation during off-road steering and load transitions, delivering consistent response across varied terrain conditions. Structure: Forged housing with heat-treated internal raceways resists deformation from shock loads, while the self-lubricating bearing surface minimizes maintenance intervals in daily operation. Safety: Reinforced boot seals block mud, water, and debris ingress, preserving joint integrity and preventing sudden loosening or binding that could compromise vehicle control during sharp turns. ASIN B0HDBK7G2Z Brand OBZRzeW Model OBZRzeW001 Exterior Brushed Item Weight 1.76 ounces Manufacturer OBZRzeW001 Item model number OBZRzeW001 Package Dimensions 0.39 x 0.39 x 0.39 inches Manufacturer Part Number OBZRzeW001