OverviewBeta Tools spark plug socket is designed for professional engine servicing, combining secure spark plug retention with protection during removal and installation. This 3/8 inch square drive spark plug socket in 14 mm size is chrome-plated and fitted with hexagon ends, making it a practical choice for routine vehicle repair work. A retaining spring in the inlet grips the spark plug hexagon to help keep the plug stable during handling, while the rubber insert helps protect the ceramic from damage. With a compact 70 mm length and 18.8 mm diameter, it is suited to controlled work in engine bays where reliable access and careful component handling are important. For mechanics and service technicians carrying out regular maintenance, this socket supports efficient spark plug changes with dependable fit and workshop-ready durability.Features Provides 3/8 inch square drive compatibility for common workshop ratchets and extensions. Ensures secure spark plug handling with a retaining spring gripping the spark plug hexagon. Reduces risk of ceramic damage thanks to the integrated rubber insert. Offers a 14 mm (9/16 inch) socket size for the specified spark plug application. Supports controlled access in engine servicing with a 70 mm overall length. Withstands regular workshop use with a chrome-plated finish. Improves usability during fitting and removal with practical hexagon ends. Specifications SKU 009560018 Range/Series 956E Product Type Spark plug socket Drive Size 3/8 inch square drive Size/Capacity 14 mm (9/16 inch) Length 70 mm Weight 82.6 g Material Finish Chrome-plated Compatibility Spark plugs with 14 mm hexagon Application Engine servicing and vehicle repair Downloads & MediaDatasheet (PDF)