Facom Flexible Anti-Slip Combination Wrench-13mm (467BF.13) - great little wrench for working in tight spots. Popular metric size.

• Hinged head ratchet combination wrenches (for access to fasteners in difficult to reach spots)
• Compact ratchet mechanism and reversible by flipping the wrench.
• Increment 5° (6° for dimensions 8 and 9 mm).
• Ring head hinged at 180°.
• Open end head angled at 15°.
• Anti-slip Open end helps keep the wrench from slipping off fasteners
• Metric sizes: 8 to 19 mm.
• Satin chrome finish.
• Also available in clip sets (Facom and USAG) and plastic tray module set (Facom only)