KATAYAMA CHAIN Co., Ltd. FBK 40 B 20 (H) D 25 UC (Unichrome plating)　FBK40B20D25UC -> FBK 40 B 20 (H) D 25 UC（單鉻電鍍） FBK40B20D25UC FBK40B20D25UC

Specifications

• Old JIS Key Groove Specification
• Chain pitch (mm): 12.7
• Width in roller link (mm): 7.95
• Tooth width (mm): 7.20
• We cannot accept changes or cancellations after ordering.
• Returns are subject to the manufacturer's return policy.
• Even if it is a returnable item, there will be an additional charge.
• Item code: 867 -1147