Tornillos autorroscantes de cabeza redonda Micro Phillips negros pequeños para madera galvanizados M1-M4
Size: M1 M1.2 M1.4 M1.7 M2 M2.3 M2.6 M3. High-strength carbon steel material combined with electroplating process has the characteristics of high toughness, good cold and hot processing performance, and excellent cutting performance.