https://www.lowes.com/pd/Hillman-3-8-in-x-24-Stainless-Steel-Hex-Nut-2-Count/3006570
Hillman 3/8-in x 24 Stainless Steel Hex Nut (2-Count) 883278 at Lowes.com
Shop Hillman 3/8-in x 24 Stainless Steel Hex Nut (2-Count) 883278 in the Hex Nuts department at Lowes.com