An assortment of class 8.8 JIS metric hex cap screw variants from The Hillman Group. Hex cap screws can be used when looking for outdoor applications or simply a stronger bolt. The parts in this assortment meet JIS specifications, meaning that the heads of these screws are smaller than standard hex cap screws. Variants included in this assortment feature coarse M8-1.25 screw thread and range from 12mm to 80mm in length. Full assortments of #45515 contain twelve (12) refills comprised of Hillman item numbers #45516 - #45527.