M20 Nibbed Plough Bolts ISO 5713 M20 Nibbed Plough Bolts ISO 5713 M20 x 75 Twin oval Nib ISO 5713 – GR 10.9 M20/3860 M20 x 85 Twin oval Nib ISO 5713 – GR 10.9 M20/3113
M20 x 75 Twin oval Nib