137 PA Features: -Parallel jaw grip wrench.-Toothed jaws for parallel clamping with adjustment screw and release lever.-Smooth jaws for plumbing fittings and sensitive surfaces. Color/Finish: -Nickel plated finish. Dimensions: -Length: 10".-Clamping width: 1.96".-Jaws dimensions: 0.31" x 1.41".-Jaw width: 0.55".-Jaw length: 1.18".-Clamping width: 2".-Overall depth: 9.84" D.