20-50pcs Hex Socket Head Cap Self Tapping Screw Flat Point Tail Stainless Steel M2 M2.6 M3 M3.5 M4 M5 Allen Head Tapping Screw

20-50pcs Hex Socket Head Cap Self Tapping Screw Flat Point Tail Stainless Steel M2 M2.6 M3 M3.5 M4 M5 Allen Head Tapping Screw

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