• Full magnetic ring for a more securely retained spark plug compared to other magnetic and rubber bushing style sockets
• Universal swivel design for increased access with minimal outside diameter sockets for tight cylinder head clearances
• 3/8” drive 6-point sockets in 9/16” x 6”, 5/8” (16mm) x 6”, 5/8” (16mm) x 10”, and 13/16” x 6”
• For use with most import and domestic vehicles