5 x Sterngriffschraube M6 x 20mm DIN6336 A schwarz Ø 32 : Amazon.de: Baumarkt
sourcing map 10 Stück Sternschraube Sternkopf Sterngriff Klemmknopf Außengewinde T-Form M6 x 30 mm : Amazon.de: Baumarkt
Amazon.com: Kipp 06090-06X10 Steel Knurled Thumb Screws with M6 External Thread, Metric, Black Oxide Finish, 10 mm Screw Length (Pack of 10) (Pack of 10) : Industrial & Scientific