Quality crimp tools that stand the test of time – since 1870.

Rostra Tool Company, the manufacturer of SARGENT® brand tools, is a US-based company that specializes in designing rugged hand and crimp tools for electrical trade professional use. We are proud of our heritage and reputation as a quality tool supplier. We specialize in constantly improving designs and introducing new, innovative hand tools based on our customers’ and engineers’ extensive trade knowledge. As electrical and manufacturing systems and technologies change, so do SARGENT® Tools.