Specification:

Material:Carbon Steel

Color: Black

Feature:

-These screws are made of high quality steel, they are very strong and resistant to use.

-It is widely used in the industry.

-There are different lengths in one set to meet your different needs.

pack list 1:500pcs

100PCS:M3*6
100PCS:M3*8
100PCS:M3*10
100PCS:M3*12
40PCS: M3*16
30PCS: M3*18
30PCS: M3*20

pack list 2:280pcs

40* M3*8mm

35* M3*12mm

30* M3*16mm

30* M3*20mm

20* M3*25mm

30* M4*10mm

30* M4*12mm

25* M4*16mm

20* M4*20mm

20* M4*25mm

pack list 3:340pcs

60×M3.0x10

60×M3.5x12

50×M3.5x16

30×M3.5x25

30×M4.0x10

40×M4.0x12

30×M4.0x16

40×M4.8x12

Note:
-Please allow 1-3mm errors due to manual measurement.
-Due to light and screen setting difference, item's color may be slightly different from the pictures.

500pcs,M3 Screws,Self Tapping,Pan Head,Self Drilling,6/8/10/12/16/18/20mm,Carbon Steel