Hex nuts are widely used in construction and to create a bolted joint. They are available with coarse or fine threads. Use with a screw or hex bolt to
1/4-20 Grade 5 Hex Nuts Zinc
These insert nuts can be hammered or screwed in to the material. They have external protrusions that lock into the predrilled hole. Use with a screw
1/4 in.-20 Zinc Plated Insert Nut (4-Pack)
Everbilt 1/4 in.-20 Zinc Plated Nylon Lock Nut (100-Pack) 800312 - The Home Depot
Everbilt 1/4 in.-20 x 2 in. Galvanized Hex Bolt 805376 - The Home Depot
1 1/4-7 Coarse Thread Grade 5 Finished Hex Nut Medium Carbon
1/4-20 Coarse Thread KEPS Nut with Conical Washer Low Carbon Steel
60pcs 1/4 1/4 Inch 1/4-20 Zinc Plated Carbon Steel Uk Standard
Everbilt 1/4 in.-20 x 1-1/4 in. Zinc Plated Phillips Flat Head Machine Screw (4-Pack) 831391 - The Home Depot
Hex Nut, 1/4-20, Quadrex Zinc - Pack of 25