An assortment of grade #316 stainless steel wing nuts & acorn nuts from The Hillman Group. Wing nuts can be used where frequent connection adjustments or removals are needed and can be made quickly & often. Acorn nuts, or cap nuts, provide a finishing end piece on threaded rods and protect against injury by covering exposed screw thread. A corresponding #316 stainless steel nut should always be used with bolts and/or screws of the same material. Marine-grade #316 stainless steel maintains structural integrity and corrosion resistance in the harshest of environments. Fasteners engineered with this type of material are perfect for projects in coastal or otherwise highly corrosive environments. Variants included in this assortment range from #6-32 to 1/2"-13 in coarse thread size. Full assortments of #36140 contain twelve (12) refills comprised of Hillman item numbers #36141 - #36147 and #36150 - #36154.