Quadrios bootlace ferrules guarantee optimum crimp connections in conjunction with suitable crimping tools. Universal version without protective collar for safe and tight bundling of stranded wires and cable ends using high purity copper with tin coating. The bootlace ferrules are particularly suitable for hobbyists, tradespeople, field service, service workshops, electronics technicians and laboratory equipment. Ideal for use with suitable bootlace ferrule crimping pliers. The pack containing 100 bootlace ferrules provides sufficient reserves for larger projects or stockpiling.