Our range of M5 BZP steel hexagon bolts and set screws can be found below. All of these screws and bolts are made of grade 8.8 carbon steel with a bright zinc plated (BZP) finish for added corrosion resistance and longevity. Our hexagon bolts conform to DIN 931 whilst the set screws are manufactured to DIN 933 and typically come in packs of 10.