10pcs M3 Aluminum Spacer M3*15/20/25/28/30/35 Double head Knurled Aluminum alloy standoff spacer Pillar for RC Multicolor

10pcs M3 Aluminum Spacer M3*15/20/25/28/30/35 Double head Knurled Aluminum alloy standoff spacer Pillar for RC Multicolor

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