a) Mmecha aluminom anodized maka iguzogide nchara dị elu.
b) Na-eme ka akụrụngwa ghara ịrụ ọrụ mgbe a na-arụzi ma ọ bụ na-agbanwe.
c) Agaghị agbanye njikwa ruo mgbe ewepụrụ mkpọchi onye ọrụ ikpeazụ na ngwa ngwa.
d) Oghere mkpọchi offset na-eme ka a ghara ịkpọchi hasp n'ebe mepere emepe.
e) Ebe ndị e buliri elu maka ime ka mmịfe dịkwuo mma.
| Nkebi nke. | Nkọwa |
| AH31 | Nabata ruo mkpọchi 12 |
| AH32 | Nabata ruo padlocks 24 |


