10 Stk Sechskantschraube mit Schaft - DIN 931 10.9 M10 x 80 verzinkt : Amazon.de: Baumarkt
M4-0.7 x 8mm Flat Head Socket Cap Screws,Alloy Steel Grade 10.9, DIN 7991,Black Oxide, Allen Hex Drive,Hex Socket Drive, Fully Thread 100 Pcs: Amazon.com: Industrial & Scientific
M8-1.25 x 12mm Flat Head Socket Cap Screws, 10.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Full Thread, Quantity 20: Amazon.com: Industrial & Scientific