Sizes: T10/T15/T20/T25/T27/T30/T40/T45/T47/T50 Star is equivalent to Torx . Laser Tools 3683 Magnetic Plug Socket - 21mm - 3/8 Drive. Low profile impact Bit Set. You may be asked to sign in. Laser 3682 Magnetic Spark Plug Socket - 16mm - 3/8"Drive.
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