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Outer diameter: 37.5m
Pitch: 3mm
Thread angle: 60
Raw material: #45 high quality carbon structural steel
Our company produces parallel threaded couplers of 14-40 which are used to splice rebars.
Our products are of high quality, and have been used in many famous projects, such as: the Bird's Nest, Capital Airport, the Three Gorges Project, and so on.
