Eriri Rod / Stud Bolt / Eriri Bar / B7 Stud Bolt
Nkọwa nke ngwaahịa
B7 Stut Bolt, eriri Rod na Beijing Jinzhaobo
Grade: 4.8 8.8 10.9 B7
Ihe: carbon dị ala, 4140
Eriri: inch ma ọ bụ metric
Dia.:M10-M100 3/8 "-3"
Ogologo: 20-3000
Emechaa: larịị, zinc na-egosi, HDG.
mepụta akara na eserese. A nabatara ya
