Item #: 82397969Brand: Martin ToolsModel #: 10A Features and Benefits Open end wrenches are used for tightening or loosening fasteners. They are designed with an offset opening and are available in both single or double end options. Black finishes are oil-based and are non-reflective, corrosion-resistant and visually distinctive. Single end wrenches are designed with one working end. Steel is a high tensile strength alloy. Product Specifications Open End Wrenches; Wrench Type: Open End Wrench ; Tool Type: Standard ; Size (Inch): 1-11/16 ; Finish/Coating: Black ; Head Type: Single End ; Overall Length (Inch): 15 Wrench Type Open End Wrench Tool Type Standard Size (Inch) 1-11/16 Finish/Coating Black Head Type Single End Overall Length (Inch) 15 Head Angle 15 Head Thickness (Inch) 7/8 Warranty Mfr's Lifetime Warranty Material Steel Head Width (Inch) 3-1/2 PSC Code 5120