Alur Orthopedic Implants
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Carbon steel 4.8/8.8/10.9 M4/galvanized/Customized double rod fastener knurled bamboo screw
Screws are generally called wood screws; they feature a sharp tip and larger pitch, commonly used to tighten wood or plastic parts. Mechanical screws have a uniform, smaller pitch, generally used to fasten metal and machine parts.








Our products meet international quality systems such as ANSI and BS. We provide high-quality professional fasteners for construction steel, automotive, machinery, energy, furniture, shipbuilding, and railway industries.
With professional engineers monitoring the whole production process, we guarantee the quality of our products. We are committed to continuous improvement and innovation to meet customer requirements with competitive prices and superior service.
Factory Overview



Worldwide: Around 7-10 business days
Boxes, cartons, or plastic bags, customized to customer requirements.