♛ Set includes 6 most-used sizes: M3 (30pcs), M4(25pcs), M5(20pcs), M6(10pcs), M8(10pcs), M10(5pcs). - Thread Size: M3 M4 M5 M6 M8 M10. - M10 x 15mm - 5pcs. - M3 x 6mm - 30pcs. ♛ Features two Stainless Steel Butterfly shape wings, one on each side allow for quick installation without tool.
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