Steel Hex Nut, Zinc Plated Finish, Class 8, DIN 934, Metric, M24-3 Thread Size, 36 mm Width Across Flats, 19 mm Thick (Pack of 10): Amazon.com: Industrial & Scientific
M36 x 4.00 Coarse Thread DIN 934 Class 8 Finished Hex Nut Medium Carbon Steel Plain Finish Pk 12: Amazon.com: Industrial & Scientific
Hexagonal Nut DIN 934 - ISO 4032 - A2 V2A Stainless Steel - Rustproof : Amazon.co.uk: DIY & Tools
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