Specifications: Material: Aluminum Alloy 6061 Surface Treatment: Anodized Standard: GB/T System of Measurement: Metric Thread Diameter Size: M3 Thread Pitch: Metric Coarse Teeth Length: 2.4mm - 50mm Side (S): 4.7mm Size: Thread Diameter x Length x Side Colors: Dark Red / Rose Red / Golden / Royal blue / Sky blue / Black / Silver / Green / Purple / Orange
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