hex nut(DIN 934): 1) Sizes: M6 to M54 2) Any standard available (DIN 934, BS, ANSI, JIS) hex nut(DIN 934) Product Description 1) Sizes: M6 to M54 2) Any standard available (DIN 934, BS, ANSI, JIS) 3) Yellow zinc, blue and white zinc, zinc plated and self-color and H.D.G 4) Material: Plain and medium steel