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: ECKJ 210PCS 304 Stainless Steel Hex Nuts Assortment Kit for Screw Bolt with 6 Sizes DIN 934 (M3 M4 M5 M6 M8 M10) Great Replacement Fasteners for Professionals, Repairmen or DIY,
Amazon.com: M3-0.5 Din 934 Metric Class 6 Hex Nuts Zinc (Pack Qty 15,000) BC-M3D934-6 by Shorpioen : Industrial & Scientific
M3 x 0.50 Coarse Thread DIN 934 Finished Hex Nut Stainless Steel 18-8 Black Oxide Pk 5000: 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