E7CB Ratchet Connection Metric Wrench 1/4" 3/8" 1/2" Hand Tool Kit Torque Nut Tools ToolKitDescription: Features: Steel High Carbon Forging Molding, High Strength, More Solid. It can be extended in a confined space so that the ratchet key has a movable space. Small swivel range, save time and effort. Key coupler design, combination extension, simple operation, practical. Set different specifications of the ratchet wrench as a whole. Specificaions:Material: High Carbon SteelSize: Wrench (39x3.5cm/15.35x1.37inch) 3/8'' to 3/8''(3.3x 1cm/1.29x0.39inch) 3/8'' to 1/2''(3.3x1.3cm/1.29x0.51inch) 3/8'' to 1/4''(3.3x0.7cm/1.29x0.27inch) Bit Drive 3/8'' to 1/4'' (2.5x1.2cm/0.98x0.47inch)Note:Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Package Included:1 Set of Ratchet Extension Wrench