Grade 2 Finished Hex Nut (Fine Thread) Zinc Plated Assortment (315-Pieces)

Grade 2 fine thread finished hex nut assortment contains six different diameters. Grade 2 finished hex nuts are 6-sided internally threaded fasteners made from low carbon steel. The most versatile nut design. Grade 2 nuts are for use with any low carbon bolt or screw that is not heat treated.|Assortment contains the following fine thread grade 2 nuts: 1/4-28 100 pcs 5/16-24 100 pcs 3/8-24 50 pcs 7/16-20 30 pcs 1/2-20 25 pcs 5/8-18 10 pcs|Clear plastic carrying case for easy storage|Material: steel|Zinc plated|All nuts are grade 2 fine thread zinc plated