Small Parts Steel Hex Nut, Zinc Plated Finish, Class 8, DIN 934, Metric, M12-1.5 Thread Size, 19 mm Width Across Flats, 10 mm Thick (Pack of 50): Amazon.com: Industrial & Scientific
DIN 934 / ISO 4032 / ISO 4033 PROFI Sechskant Standard Mutter Regel -Gewinde Klasse 8 verzinkt Stahl gehärtet - DIN934 PROFI 6kt MUTTER RGW K8 VZ SGH - M12 (30 Stck) : Amazon.de: Baumarkt