Zinc Plated Finish Steel Serrated & Nylon Insert Flange Hex Lock Nut Assortment, 258 pc.Mfr #: WWG20FLGSMGR Price For: Each Finish: zinc Number of Sizes: 19 Includes: (25) Each: 10 24, 10 32, (20) Each: 1 4 20, 1 4 28, (15) Each: 5 16 18, 5 16 24, (10) Each: 3 8 16, 3 8 24, (5) Each: 1 2 13, 1 2 20, (3) Each: 5 8 11, 5 8 18, (2) Each: 3 4 10, 3 4 16, Plastic Container Material: Steel Item: Hex Locknut Assortment Meets Exceeds: Type: Serrated and Nylon Insert Flange, UNC and UNF Number of Pieces: 258 Country of Origin (subject to change):