uxcell M2x4mm Phillips Screw Fastener Black 3.8mm Dia Screw Head for Laptop PC TV Fan Switch 200pcs
uxcell M2x4mm Phillips Screw Fastener Black 3.8mm Dia Screw Head for Laptop PC TV Fan Switch 200pcs
Description
Features:
- Specification: Thread Type: Metric; Thread Size: M2 x 4mm; Material: Carbon Steel; Finish: Carburization + Black Oxide
- Application: Mainly used in notebooks, computer monitors, fans and other 3C equipment products.
- How to use: It is driven by a cross groove, with uniform force, easy to lock, not easy to slip, and convenient and quick to use.
- Notice: Regardless of manual or electric locking, it must be guided and slowly locked during the initial introduction to avoiding thread slippage.
- Advantage: It is made of carbon steel with enough strength and proper toughness after carburizing and black oxidation. The screw is corrosion resistant and durable.