Thread Size: M2 x 6mm. 4pcs x Computer Screws. Carburization + Silver oxide screw are corrosion resistant, durable. Screw Head Size: 3.8mm x 0.5mm / 0.15" x 0.02"(D T). Thread Pitch: 0.4mm / 0.016". Cross slot, uniform force,easy to lock, not easy to slip, more convenient and quick to use.
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