The GEARWRENCH 4pc 3/8″ Drive Spark Plug Socket Set is designed for precision, durability, and ease of use. This set includes 5/8″, 13/16″, 3/4″, and 18mm spark plug sockets. Built to meet or exceed ASME specifications, this set ensures professional-grade performance and reliability
- Off-corner loading design reduces fastener rounding
- Large stamped size markings for quick socket size identification
- Chamfered opening quickly guides fasteners into socket
- Bright, full polish chrome finish easily wipes clean and resists corrosion
- Meets or exceeds ASME specifications
- 6 Point socket design for a precise fit on hex fasteners
