Hex Head Cap Screw: 9/16-18 x 4", Grade 9 Steel, Zinc-Plated Clear Chromate MPN:BOW36441

Titan USA's 1/4 drive socket extension square is designed for versatility and durability in the hands of mechanics, technicians, automotive professionals or DIY enthusiasts performing nut & bolt manipulations on both handheld tools & machinery components requiring extra reach during bushing changes, alignment corrections or any task that requires an additional length for optimal leverage & precision without compromising tightening or loosening actions. Its chrome vanadium steel construction with a satin finish offers resistances against corrosion & abrasion ensuring lasting performance across various applications spanning vehicles, equipment & machineries while securing investments over time as one convenient addition to toolkits or workstations alike.