Lotnery Flexible Head Ratchet Spanners, Metric Wrench, Chrome Vanadium Steel, Ratcheting Combination Wrench, Tool Wrench for Car Bicycle Repair at Home Workshop (10mm)

• 【High-Quality Material】The wrench is constructed entirely from CR-V chrome-vanadium steel. After heat treatment, it achieves a hardness of HRC60, providing high torque and excellent wear resistance. The surface features a four-layer nickel and single-layer chromium galvanized finish with a matte design, making it resistant to rust and extending the wrench's lifespan.
• 【180° Variable Angle Design】The movable ratchet head can be adjusted to any angle, helping to reach tight spaces inaccessible to fixed-head wrenches and improving work efficiency.
• 【5° Working Swing Arc】The precision ratchet mechanism consists of 72 teeth, requiring only a 5° swing to engage the next tooth. This allows for angle reset without removing the wrench. The ratcheting cycle replaces repetitive manual adjustments, making work faster and less strenuous.
• 【Dual-Purpose Industrial Design】The 360° thickened closed-end design ensures minimal backlash and stronger torque output. The standard open-end design is robust and durable, with high load-bearing capacity and resistance to cracking.
• 【Worry-Free After-Sales Service】If you have any questions about the product or encounter missing parts due to shipping, please contact us promptly. We promise to provide a satisfactory response within 24 hours. Your satisfaction is our primary goal, and we are committed to delivering a high-quality user experience.

**Title: 17mm/10mm Flexible Head Ratchet Spanner | Metric Ratcheting Combination Wrench for Professional & Home Workshops** Tackle tough bolts in confined spaces with this professional-grade 17mm/10mm Flexible Head Ratchet Spanner. Engineered from premium chrome-vanadium steel and featuring a 180° adjustable head with a precise 5° swing arc, this dual-purpose wrench delivers superior torque, access, and efficiency for automotive, bicycle, and home repair projects. **High-Quality Chrome-Vanadium Steel Construction** The wrench is fully forged from CR-V chrome-vanadium steel and undergoes specialized heat treatment to achieve a hardness of HRC60. This ensures high torque capability and exceptional wear resistance. A four-layer nickel and single-layer chromium galvanized finish provides reliable rust protection, significantly extending the tool's service life. **180° Adjustable Head for Enhanced Access** The movable ratchet head can be locked at any angle within a 180° range. This flexible design allows you to navigate around obstacles and reach fasteners in tight, awkward spaces where traditional fixed-head wrenches cannot fit, greatly improving versatility and efficiency. **Precise 5° Swing Arc with 72-Tooth Mechanism** The precision ratchet mechanism incorporates 72 finely machined teeth, requiring only a 5° swing to engage the next tooth. This minimal arc allows for rapid operation in constrained areas and enables quick angle resets without removing the wrench from the fastener, reducing fatigue and speeding up work. **Dual-Purpose Industrial Design for Maximum Torque** Featuring a robust dual-end design: one end is a 360° thickened closed-end (box-end) that ensures minimal backlash and delivers stronger, safer torque output. The opposite end is a standard open-end design, built for durability with high load-bearing capacity and resistance to cracking under stress. **Committed After-Sales Service** We stand behind the quality of our tools. Should you have any questions about the product or experience any issues such as missing parts due to shipping, please contact us promptly. We are committed to providing a satisfactory response within 24 hours, ensuring you have a positive and reliable experience.