Self Tapping Ntsia Hlau
| Nta | Paub meej |
| Hom Lub taub hau | Hex washer taub hau / Yias taub hau / Countersunk taub hau / Truss taub hau |
| Tsav hom | Square tsav / Phillips tsav |
| Koob Point | Direct xyaum ntawm ntoo |
| Ua kom tiav | Stainless hlau, zinc plated |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
