An assortment of chrome-plated 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. Variants included in this assortment come in M4-0.70 & M5-0.80 coarse thread sizes and range from 10mm to 40mm in length. Full assortments of #944422 contain twelve (12) refills comprised of Hillman item numbers #397016 - #397021, #397023, #397025, and #940832 - #940835.