Small 10mm x 7mm cone spikes with screw-back attachment for heavy-duty studding projects. These cone spikes work great on thick leather jackets, battle vests, belts, and kuttes where standard prong studs won't cut it. Screw-back design makes installing cone spikes on denim and leather battle jackets easier without bending prongs. Bag of 25 spikes perfect for adding aggressive detailing to your punk vest or jacket. Available while supplies last.