Thread: M1, M1.2, M1.4, M1.6, M2, M2.5, M3, M4, M5, M6, M8, M10. Thread length: a variety of lengths are available. Material: 304 stainless steel. Head Style: Flat. Due to the differences in shooting scenes and technology, there will be a chromatic aberration between the photos and actual colors.
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