M10 x 30mm Hex Bolt/Nut & Washer Set (HDG) Bolt : * High Tensile Grade 8.8 Steel * Manufactured to Din 933 Specification * 17mm A/F Hex Head * Metric Thread 1.55mm Pitch Washer : * 25mm Outer Diameter * 11mm Inner Diameter Nut : * Grade 8.8 Galvanised – Metric Thread * Thread Pitch:1.5mm * Width Across Flats (A/F): 17mm * Nut Thickness: 8mm
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