Construction Screws

01

Special Long Screws / Solar Screws / Concrete Screws / Self-Drilling Screws / Self-Tapping ...

Patent Screws

02

1.Speed in drilling!
2.Pull out strength!
3.Better cutting in hard wood! ...

Automotive Fasteners

03

Auto Parts / Double End / SEMS Bolt / Hex Flange Head / Hex  Head ...

Machine Screws

04

Hex Head / IND. Hex Head / Hex Flange Head / Socket Head ...

Stainless Steel Screws

05

Solar Screws / Machine Screws / Self-Drilling Screws / Auto Parts ...

Special Screws

06

Triangular Thread / Copper Material / Stud Bolt / Special Screws ...