REED, since 1896, is family-owned and operated, producing quality pipe tools and vises. REED has developed many of the most innovative and effective tools in the industry.2Hardened and tempered forged alloy steel handles | Phosphorous bronze springs | Triple-coated nickel-chrome exterior finish | REED Adjustable Wrenches are constructed of the finest materials available | 22-Degree 30angle allows for closest quarter work on hex nuts