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• Heat treated chrome vanadium steel socket with built-in strong magnetic insert,
never drops spark plugs when working.
• A perfect tool for spark plug service.
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ITEM
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Spec
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Type
|
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4179
|
3/8" Dr. x14mm
|
12PT
|
|
1815
|
3/8" Dr. x16mm
|
12PT
|
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1816
|
3/8" Dr. x21mm
|
12PT
|
|
1817
|
1/2" Dr. x16mm
|
12PT
|
|
1818
|
1/2" Dr. x21mm
|
12PT
|