M2, M2.5, M3, M4 Phillips Thin Flat Head Machine Screws Bolts CM for Notebook Laptop 
Black Zinc-Plated , Length 3mm - 16mm

High-quality materials, environmentally friendly,  safe and reliable, durable and long life. Excellent craftsmanship, Smooth without burrs, quick and simple use.
Mainly used to repair glasses / watches / computers / notebooks / mobile phones / DIY, etc.

System of Measurement: Metric
 Standard: CM
Material: Carbon Steel
Finish: Black Zinc-Plated
Head Style: Thin Flat Head (Pancake Head )
Drive Style: Phillips
Coarse Thread
Thread Specification: M2, M2.5, M3, M4
Thread Diameter: 2 mm, 2.5 mm, 3 mm, 4 mm
Length: 3 mm,4 mm,5 mm,6 mm,8 mm,10 mm,12 mm,16 mm ( Does not include head length.)
DataCaciques