Steel Hex Nut, Zinc Yellow-Chromate Plated, Class 10, DIN 934, Metric, M20-2.5 Thread Size, 30 mm Width Across Flats, 16 mm Thick (Pack of 5): Amazon.com: Industrial & Scientific
Bolt Base 12mm A2 Stainless Steel Fine Pitch Hexagon Full Nuts Hex Nut DIN 934 M12 x 1.0mm - 2: 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
Amazon.com: M6-1.00 Din 934 Metric Class 8 Hex Nuts Zinc (Pack Qty 5,000) BC-M6D934-8 by Korpek : 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
316 Stainless Steel Hex Nut, Plain Finish, DIN 934, Metric, M22-2.5 Thread Size, 32 mm Width Across Flats, 18 mm Thick: Amazon.com: Industrial & Scientific