1000pcs) DIN 439 M8 Hexagon Thin Nuts with Left-Hand Thread A2-035 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP043928L: Amazon.com: Industrial & Scientific
10 Stück Sechskantmuttern M8 niedr. Form DIN 439 Edelstahl A2 : Amazon.de: Baumarkt