3/8″ Drive Spark Plug Socket

3/8 in. drive 13/16 in. Spark Plug Socket features a rubber gasket inserted into the socket to hold the spark plug securely into place and avoid cracking the porcelain insulator of the plug. Husky sockets are manufactured from Chrome Alloy steel and heat treated for added strength and wear protection; providing durability for a lifetime of hard use. Their polished chrome finish resist rust and corrosion and easily wipes clean of oil and dirt.