Countersunk screws with hexagon socket M12 x 30/30 mm and rosettes (turned) M12 made of stainless steel A2/A1 (50 pieces) DIN 7991 – countersunk screws – washers by Mesaros® : Amazon.de: DIY & Tools
FASTON® Set Screws with Hexagonal Socket and Point M12 x 30 Made of A2 V2A Stainless Steel (Pack of 50) DIN 914 (ISO 4027) Set Screws Threaded Screws Maggot Screws : Amazon.de: DIY & Tools