5pcs/lot M4 M5 M6 M8 T Type Plum Bakelite Hand Tighten Nuts Butterfly Plastic Head Hand Knob Nut Through hole/Blind hole

5pcs/lot M4 M5 M6 M8 T Type Plum Bakelite Hand Tighten Nuts Butterfly Plastic Head Hand Knob Nut Through hole/Blind hole

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