SKU: SP22499 3/8''Dr Magnetic Spark Plug Spline Socket Set - SP Tools Features: Manufactured from Chrome Vanadium steel ensures high quality and durable sockets. High polish finishes provide for an easy clean-up. Twin knurling allows for improved grip, especially useful in oily/greasy conditions. All SP sockets and accessories meet or exceed ANSI & DIN standards. 30° Offset Universal Extensions Sizes Included: 14mm - 9/19”, 16mm - 5/8” & 21mm - 13/16”  SKU: SP22499 3/8''Dr Magnetic Spark Plug Spline Socket Set - SP Tools The SP high performance range of Sockets and Accessories are designed to incorporate the needs of professional tradesman. Chrome vanadium steel for high durability (CRV) Read more