Motorcycle Engine Screw Spanner Valve adjustment tools (10mm/8mm/9mm)

3 Pieces Spanner Wrench. Size1: 9mm hexagonal 3.0mm square hole. Size3: 10mm hexagonal 3.5mm square hole. Size2: 8mm hexagonal 3.1mm square hole. This is a combo item which inlcuded 3pcs Valve Screw Tool(10mm/8mm/9mm).

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