Detailed Product Description

TYPE      Length    Width   Height     Head

    1          12mm     4mm     6mm      4mm

    2          14mm     4mm     6mm      4mm

    3          15mm     4mm     7mm      7mm

    4          16mm     4mm     7mm      7mm

    5          18mm     4mm     7mm      7mm

    6          20mm     4mm     7mm      7mm

    7          21mm     4mm     7mm      7mm

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