Open End Wrench, 24mmx26mm Head Size/ OVERALL LENGTH: 245.0 MILLIMETERS MINIMUM WRENCHING SURFACE SIZE: 24.0 MILLIMETERS NOMINAL FIRST END WRENCHING SURFACE SIZE: 26.0 MILLIMETERS NOMINAL SECOND END WRENCHING SURFACE SHAPE: OVAL BOTH ENDS INTERNAL SMALL END HEAD ANGLE: 15.0 DEGREES NOMINAL LARGE END HEAD ANGLE: 15.0 DEGREES NOMINAL MATERIAL: STEEL OVERALL SURFACE TREATMENT: CHROMIUM OVERALL STYLE DESIGNATOR: 104 DOUBLE HEAD SPECIFICATION/STANDARD DATA: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD NONDEFINITIVE SPEC/STD DATA: 1 TYPE