Features:
- 100% Brand new,High quality with excellent customer service
- The cross self-tapping screws does not need to be used with the nuts
- The Tooth thread is self-tapping, and the triangular tooth self-extrusion screw at the end point is formed.
- When it is screwed into the hole of plastic metal,the wood or thin iron material, the internal thread is formed.
- Extrusion and the reliable locking thread connection is formed in the hole.
 - Package List: 
 - 
- M1.4 Series
 M1.4*4 mm-----------------------30Pcs
 M1.4*6 mm-----------------------30Pcs
 M1.4*8 mm-----------------------30Pcs
 
 M1.7 Series
 M1.7*4 mm---------------------30Pcs
 M1.7*5 mm---------------------30Pcs
 M1.7*6 mm---------------------30Pcs
 M1.7*8 mm---------------------30Pcs
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 - M2 Series - M2*4 mm---------------------30Pcs
 M2*6 mm---------------------30Pcs
 M2*8 mm---------------------30Pcs
 - M2*10 mm---------------------30Pcs -   - M2.5 Series - M2.5*4 mm---------------------30Pcs
 M2.5*5 mm---------------------30Pcs
 M2.5*6 mm---------------------30Pcs
 - M2.5*8 mm---------------------30Pcs - M2.5*10 mm---------------------30Pcs - M2.5*12 mm---------------------30Pcs -   - M3 Series - M3*4 mm---------------------30Pcs
 M3*6 mm---------------------30Pcs
 M3*8 mm---------------------30Pcs
 - M3*10 mm---------------------30Pcs - M3*12 mm---------------------30Pcs - M3*14 mm---------------------30Pcs - M3*16 mm---------------------30Pcs - Â