200 pcs) M12-1.0, DIN 934 / ISO 4032, Metric, Hex Finished Nuts, A2 Stainless Steel: Amazon.com: Industrial & Scientific
Small Parts Brass Hex Nut, Plain Finish, DIN 934, Metric, M24-3 Thread Size, 36 mm Width Across Flats, 19 mm Thick: Amazon.com: Industrial & Scientific
200) M12-1.75 Metric Hex Nuts Class 10 Zinc 12mm DIN 934: Amazon.com: Industrial & Scientific
Amazon.com: WEIJ 20Pcs M12 Thread Pitch 1.75mm Left Hand Thread Hex Nut 304 Stainless Steel : Industrial & Scientific
Small Parts Steel Hex Nut, Plain Finish, Class 10, DIN 934, Metric, M12-1.75 Thread Size, 19 mm Width Across Flats, 10 mm Thick (Pack of 25): Amazon.com: Industrial & Scientific