The Bahco Alligator Adjustable Wrench features a slim head with tapered jaws combine easy accessibility with extra turning strength. The measurement scale on head conveniently shows fastener size. The V-jaw on wrench has aggressively angled teeth for sure grip on pipes and rounded fasteners. Bahco, inventor of the original adjustable wrenches, ergonomics and cutting tools has delivered innovative products for 130 years. In 1886, our iconic Bahco brand was born. Today, it is still a symbol of quality.