Fasten Tight Black Nylon - 10-24 Knurled Thumb Nuts 25pack ThumbNuts are easily removed, Easier more compatible than Wing Nuts Inlcudes 25 - Black Nylon Plastic Thumb Nuts fit 10-24 Imperial thread Carriage Bolts Black Nylon66 suitable where non-conductivity, corrosion resistance, and cost are important considerations Tools not necessary for tightening or loosening, Ensure a lasting hold for any project Fit the standard bolts on pet carrier cages and kennels