Sealey S38SP14 - Spark Plug Socket 21mm 3/8"Sq Drive

• Hardened and tempered Chrome Vanadium steel socket.

• Fully polished mirror finish with knurled ring.

• Socket insert grips ceramic insulation and assists in extraction of plug.

• Especially useful on deep seated plugs.

Additional Information:
• Hardened and tempered Chrome Vanadium steel socket.
• Fully polished mirror finish with knurled ring.
• Socket insert grips ceramic insulation and assists in extraction of plug.
• Especially useful on deep seated plugs.
• Model No. S38SP14