NACHI-藍色鐵盒,30米長
WIDTH寬度
GAUGE厚度
TEETH齒數
3mm
0.65mm
14,18,24T
5mm
10,12,14,18,24T
6mm
6,8,10,12,14,18,24T
8mm
8,10,12,14,18,24T
10mm
6,8,10,12,14,18,24T
13mm
6,10,14T