An assortment of stainless steel hex cap screw and hex nut variants from The Hillman Group. Hex cap screws can be used when looking for outdoor applications or simply a stronger bolt. Variants included in this assortment feature fine 3/8"-24 screw thread and range from 1/2" to 4" in length. Full assortments of #4222 contain ten (10) refills comprised of Hillman item numbers #4223 - #4232.