This professional 4-piece universal spark plug socket set is crafted from polished chrome vanadium alloy steel for maximum durability. Featuring a universal joint design and rubber inserts, these deep impact sockets provide secure grip and easy access in tight, confined spaces.

• Constructed from fully polished chrome vanadium alloy steel for long-lasting durability
• Universal joint design provides reliable access to spark plugs in tight or confined areas
• Integrated rubber inserts securely hold spark plugs during installation and removal
• Includes a convenient blow molded case for organized storage and portability
• 4-piece metric set featuring deep impact socket design