Screw Size: M3 Pitch 0.5mm, M4 Pitch 0.7mm, M5 Pitch 0.8mm, M6 Pitch 1.0mm, M8 Pitch 1.25mm. Application: For Bicycle and motorbike modification. Drive: Hex Key (M3-2mm, M4-2.5mm, M5-3mm, M6-4mm, M8-5mm).
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