Opiol Quality® Self-Drilling Screws with Rounded Head and Hexalobular Allen Head Torx DIN 7504 3.5 x 13 mm Made of A2 V2A Stainless Steel (Pack of 1) : Amazon.de: DIY & Tools
M6 Gewinde schneiden | selbst.de
BGS 70104 | Tap and Die Set | M3 - M12 | 56 Pieces - - Amazon.com
M6 Gewinde schneiden | selbst.de
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Bohrcraft M 8 x 1,25 Combination Tap Bit 1/4-Inch Shank HSS-G, Split Pack (1 Pack of 41710300800 : Amazon.co.uk: DIY & Tools