Genius Tools Swivel Spark Plug Socket 20.6mm (13/16 Inch) 3/8 Inch Drive Chrome Vanadium Steel - 318521

Genius Tools Swivel Spark Plug Socket 20.6mm (13/16 Inch) 3/8 Inch Drive Chrome Vanadium Steel - 318521 Spark Plug Socket

This 3/8 inch drive swivel spark plug socket is built for spark plug service where straight access is limited. The 20.6mm (13/16 inch) size fits common spark plug hexes, while the swivel design adds flexibility for working around obstructions in engine bays.

Made from chromium-vanadium steel alloy, it is designed for high strength, durability, and anti-corrosive performance. The 90mm overall length helps balance reach and control, and the size markings are stamped for quick identification during tool selection and organization.

Key Benefits

• 20.6mm (13/16 inch) swivel socket improves access to hard-to-reach spark plugs.
• 3/8 inch drive compatibility works with common ratchets and extensions.
• 90mm overall length offers added reach without sacrificing handling control.
• Chrome vanadium steel alloy supports high strength and long-term durability.
• Anti-corrosive properties help resist rust in demanding shop conditions.
• Stamped size markings provide permanent, easy identification for faster organization.
• Meets or exceeds ANSI standards for consistent, professional-grade performance.

SKU 318521 is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects and is designed for professional technicians who depend on tools that hold up under heavy use. The swivel movement helps you maintain better alignment and control when working in tight spaces.