High-efficiency mass production：One machine can process 30-100 aluminum nails per minute, 5-8 times more efficient than manual tapping, ideal for rapid delivery of large orders.
High thread precision：The rolled threads feature full profiles and uniform pitch, with surface roughness up to Ra1.6μm, meeting ISO, GB, and other international/domestic thread standards.
Low material waste：Cold extrusion forming eliminates cutting, with material utilization exceeding 95%, saving 30% aluminum consumption compared to lathe threading.
Strong equipment compatibility：Adapts to different hardness aluminum materials (pure aluminum 1 series, aluminum alloys 6/7 series), and quickly switches between thread specifications (metric, imperial, self-tapping) by replacing rolling plates.