No More Stain On The Screw Head
Other Screws : During the installation will often got the scratch on the screw head ,
make the screw got the rust
Screw+A2 Cap : Stainless steel cap protect the screw head from the scratch ,
no more stain for the lifetime
The New Technology STL screw head cap for anti-rust , merge 2 ability together
- The body is made from stainless 304 to prevent the scratch while the installation.
- Ruspert plating for the effective anti-rust.