Continuing its 150th anniversary celebration, Klein Tools recently introduced three new commemorative, limited-edition products featuring the Klein Tools 150th anniversary logo. The three items include a nine-piece nut driver set, a contractor’s leather zipper portfolio with handles, and a lockback pocket knife.

In 1857, Klein Tools’ founder and blacksmith Mathias Klein forged the first-known U.S.-made pliers in Chicago. Since then, Klein Tools has grown to be the leading manufacturer of a variety of hand tools and occupational protective equipment.

For more information, visit: www.kleintools.com