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Double End Screw
OA009-150919-1
Process: Threading after screw cutting, and acid washing being the last step All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Ring gage, Micrometer, 2.5D and 2D projector Measurement Points: Machine thread diameter, Machine thread length, Wood thread diameter, Wood thread length, Total length, Length of the unrolled middle part, Pitch, Angle of the pointed tail, Thread angle, Ring gage
Result 1 - 1 of 1