Performance Tool W38174 3-Piece Detent Ball Spark Plug Socket Set, Rubber Free, Chrome Vanadium Nickel Finish, Wrench-Ready Socket End, Includes 3/8-in. 14, 16, and 21mm Sockets

The Performance Tool W38174 3-piece detent ball spark plug socket set provides a reliable, long-term solution for spark plug maintenance, featuring a unique detent ball retention system that offers a secure grip on spark plugs without the deterioration of traditional rubber inserts. Constructed from high-strength, heat-treated chrome vanadium steel with a polished nickel chrome plated finish, these sockets are built to be corrosion resistant and long lasting. The set includes the most common spark plug sizes – 14mm, 16mm, and 21mm – all with a convenient 3/8-inch drive. The wrench-ready hex end socket adds versatility so that they can be delicately adjusted with hand or power tools making this set a smart choice for any automotive enthusiast, DIYer, or professional mechanic looking for dependable spark plug removal and installation.

• DETENT BALL RETENTION: Grips spark plugs securely, offering superior hold compared to traditional rubber inserts
• LONG-LASTING SOCKETS: The ball bearing detent system will not wear out or become loose over time, like rubber inserts, ensuring consistent performance
• HIGH-STRENGTH CONSTRUCTION: Made from heat-treated chrome vanadium alloy steel for maximum strength and durability
• CORROSION RESISTANT: Polished nickel chrome plated finish provides excellent protection against rust and corrosion. Combined with CR-V construction, enhances long-term durability
• THREE-PIECE SET: Includes the most common spark plug sizes: 14mm, 16mm, and 21mm
• CONVENIENT DRIVE: Socket's 3/8-inch drive has wide compatibility
• WRENCH-READY SOCKET ENDS: Adaptable hex-ended spark plug sockets allow for gripping with a wrench or pliers