200pcs) DIN 6926 M8 Self-Locking Hexagon Flange Nuts Without Serration A4 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP6926408: Amazon.com: Industrial & Scientific
10 x Mutter M8 Mutter Auspuff Auspuffhalter Krümmer Turbolader : Amazon.de: Auto & Motorrad