ARES 70046 | 3/8-inch Drive by 13/16-inch Magnetic Swivel Spark Plug Socket | 10-inch Swivel Extension Permits Access to Most Confined Areas SPECIFICATIONS: This ARES 13/16-inch Magnetic Swivel Spark Plug Socket is 3/8-inch drive and 10 inches long. Constructed of durable, heat treated Chrome Vanadium Steel, it also features Chrome plating for easy cleanup and a professional look. DESIGN: This spark plug has 360 degree swivel action for maximum flexibility, and the 10-inch length gives you the extra reach you need for tight spots. The interior magnet retains and protects the spark plug for easier installation, and the knurled grip on the shaft helps you keep a tight grip to minimize the possibility of slipping in the middle of a job. MADE TO LAST: The interior magnet won't wear out over time like traditional rubber gaskets, so this spark plug socket can provide years of reliable use. RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be quality tools. You are backed by our Performance Assurance Limited Lifetime Warranty. If you have any issues with your ARES Magnetic Swivel Spark Plug Socket, simply contact customer service for troubleshooting help, parts, replacement, or refund. ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet, they are part of the family. With your support, were proud to help this great organization. Includes: 1 pc. 13/16-inch swivel magnetic spark plug socket 3/8-inch drive 10 inches long Constructed of heat treated Chrome Vanadium Steel Chrome plating 360 degree swivel design for maximum flexibility Knurling on shaft and socket for enhanced grip Interior magnet retains and protects spark plug for easier installation