Pattern Protrusions. Toothed Blocks. Pitch: 72mm(2.83in). It can be widely applied to urban construction, agriculture and forestry operation, indoor engineering and so on. Model: 180 72 37. Number of links: 37.

Pattern Protrusions. Toothed Blocks. Pitch: 72mm(2.83in). It can be widely applied to urban construction, agriculture and forestry operation, indoor engineering and so on. Model: 180 72 37. Number of links: 37.

Pattern Protrusions. Toothed Blocks. Pitch: 72mm(2.83in). It can be widely applied to urban construction, agriculture and forestry operation, indoor engineering and so on. Model: 180 72 37. Number of links: 37.