Cov Kev Ntsuas Kev Txawj
| Khoom siv: | Lub cev txhuas / Hlau |
| Kev Tiav Nto: | Polished / zinc plated |
| Txoj kab uas hla: | 3.2 hli, 4.0 hli, 4.8 hli, 6.4 hli, (1/8, 5/32, 3/16,1/4) |
| Kho kom haum: | Kho kom haum |
| Tus Qauv: | IFI-114 thiab DIN 7337, GB, Tsis-tus qauv |







