Red color 3" long standard shot-on fastener. For use with G38, ARO38 or PAD38 tagging guns. Universally accepted by any gun on the market.The best fasteners on the market today!! They refuse to clog your gun!! Improved technology makes possible these new lower prices!! Red fasteners are available in 1" long and 3" lengths at the same price. Also available in Green, Blue,Transparent, Black and Yellow fasteners. 50 fasteners per load. 5000 per box.