The Wm. Schollhorn Co., founded in 1870 in New Haven, Connecticut, began the tradition of Sargent Quality Tools. William Bernard, inventor of the Bernard parallel action pliers, sold his idea to the Wm. Schollhorn Co. Over the years William Bernard served as an engineer, salesman, and finally partner in the company, after designing a wide variety of pliers, ticket punches, and other related general purpose tools. Approximately eighty years later, The Sargent Manufacturing Company acquired the Wm. Schollhorn Co., and became known as the Hand Tool Division of Sargent Manufacturing.

The parallel action design revolutionized the Plier industry as it is today. Variations of this plier; manufactured by Sargent, can be found in sportsman catalogs alike. Likewise, the parallel action pliers frame has been purchased by other manufacturers over the years and adapted for specific applications. As a result, many of the products that exist in the market place were in fact only partially produced by our company. Such products are not available on a direct basis.

Our current product offering of pliers and punches can be found in the Industrial Tool page of this website. The long history of Sargent Quality Tools is evident by the vast number of tool applications that have come and gone through the years. We have sought to document some of our company's history and invite you to explore the days of old with downloaded catalogs from the 1940's and miscellaneous advertisements and photos made available for a nostalgic glimpse into our historical lines of tools past.

Sargent's entry into Crimp Technology began in the early 1960's. Our original designs remain industry standard, the product by which all other crimp tools are judged.

Rostra Tool Company purchased the Hand Tool Division of Sargent Manufacturing in 1987. The entire operation was transferred from New Haven to Branford, Connecticut. All employees of the original Tool Group made the transition.

Rostra Tool Company remains the largest independent crimp tool manufacturer of commercial grade products in the United States. Today the tradition continues, quality, service, and dependability are what Sargent Quality Tools represent in today's work place and are widely recognized throughout the electrical, electronic, automotive, telecommunications, and CATV industries.



To view a more complete history in PDF Format,
click here.

To view a historical pliers pictorial, click here.

To view historical Carpenter Tools, click here.

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