Steel Hex Nut, Plain Finish, Class 6, DIN 934, Metric, M2-0.4 Thread Size, 4 mm Width Across Flats, 1.6 mm Thick (Pack of 100): Amazon.com: Industrial & Scientific
Metric Hex Nut, Brass, DIN 934, RH, M4 x 0.7 mm x 3.2mm Height, 200 Pcs - Use a nut that is consistent with your other fasteners: Amazon.com: Industrial & Scientific
Steel Hex Nut, Zinc Plated Finish, Class 6, DIN 934, Metric, M2.5-0.45 Thread Size, 5 mm Width Across Flats, 2 mm Thick (Pack of 100): Amazon.com: Industrial & Scientific
18-8 Stainless Steel Hex Nut, Black Oxide Finish, DIN 934, Metric, M5-0.8 Thread Size, 8 mm Width Across Flats, 4 mm Thick (Pack of 100): Amazon.com: Industrial & Scientific
Amazon.com: M38-1.50 Hex Nut, Plain Finish, Class 8 Steel, Right Hand, DIN 934, EA1 : Industrial & Scientific
M4-0.70 HEX NUTS CLASS 10 DIN 934 / ISO 4032 ZINC CR+3 (1500/box): Amazon.com: Industrial & Scientific
Steel Hex Nut, Plain Finish, Class 6, DIN 934, Metric, M2-0.4 Thread Size, 4 mm Width Across Flats, 1.6 mm Thick (Pack of 100): Amazon.com: Industrial & Scientific
Steel Hex Nut, Zinc Plated Finish, Class 6, DIN 934, Metric, M2.5-0.45 Thread Size, 5 mm Width Across Flats, 2 mm Thick (Pack of 100): Amazon.com: Industrial & Scientific