Stahlwille 3/8" Drive Spark Plug Sockets

Stahlwille 3/8" Drive Spark Plug Sockets

• Bi- hexagon socket drive (12 sides). Rubber insert to protect spark plug
• 1/4" square drive
• For use with spark plugs
• Material: HPQ high performance steel
• Surface finish: chrome plated.
• Made according to standard ISO 2725-1