1.B Cone D Cone P Cone for Concreate Formwork Accessories 2.Size: 3/8", 1/2" 3.Color: White, Yellow, Green Product detail:1.Scaffolding p cone for construction material2.Size: 3/8", 1/2"3.Color: White, Yellow, Green Features: 1.Reliable performance2.Corrosion resistance3.Durable finish standardsFunctions: Wing nuts are generally considered by most to be a weaker type of nut, but this is not ...