Hexagonal nut DIN 6334, 3xd high, A4 stainless steel, hexagonal socket, connecting nut, long nut, spacer nut, threaded sleeve, high nut (25, M12 x 36 mm) : Amazon.de: DIY & Tools
Professional Chuck Four-Jaw Chuck Self-Centering M18 x 2.5 or M33 x 3.5 Lathe Bench Thread: M 33 : Amazon.de: DIY & Tools
EBERTH 4" Präzision 4-Backen-Metall-Drehfutter (selbstzentrierend, Futterdurchmesser 100 mm, bis zu 85 mm Spannbereich, Gewinde M33, inkl. Spannwerkzeug) : Amazon.de: Baumarkt