Hlau ncej thauj tog
| Nta | Cov ntsiab lus |
| Cov khoom siv hauv paus | Qhob thiab ntuj pob zeb nyuaj |
| Khoom | Steel, zinc plated (sab hauv tsev), A4 (SS316), tooj dag (corrosion resistant) |
| Lub taub hau kev teeb tsa | Countersunk, Tiaj Tus Taub Hau |
| Hom fastening | Los ntawm kev nrawm |
Sau koj cov lus ntawm no thiab xa mus rau peb
