3335M14/ MK16-Magnetic Spark Plug Socket (6 Point)- 3⁄8″Drive

3335M14 / MK16 Spark Plug Socket is built for mission-critical engine service:

• High-Flux Magnetic Insert: The defining professional feature. The internal magnetic ring provides “Absolute” security for the spark plug. Unlike rubber inserts that wear out over time or become slippery with oil, the magnetic system maintains its full retention force indefinitely, even in high-heat environments.
• 6-Point (Single-Hex) Drive Profile: Machined with a 6-point internal geometry to provide maximum surface contact on the spark plug’s hex shell. This design ensures 100% torque transfer and prevents corner rounding on high-torque or seized plugs.
• Thin-Wall Chrome Vanadium (Cr-V) Body: Forged from premium heat-treated Cr-V steel. The outer diameter is precision-engineered to be ultra-slim, allowing the tool to navigate the narrow plug wells found in modern DOHC (Double Overhead Cam) engines.
• An-Lock Drive® Technology: Features the proprietary Hans An-Lock system, focusing rotational pressure on the flat sides of the fastener. This protects the spark plug and ensures a non-slip grip during both installation and high-torque removal.
• Corrosion-Resistant Satin Finish: Finished with a professional-grade coating to resist workshop chemicals, oils, and high-intensity heat cycles.