uxcell Swing Industrial Ratchet Wrench 21mm Double Box Open End Metric Standard Electrophoretic Processed Spanner Repair Tool 72-tooth 5° 12-point

Size - 21mm metric ratchet open-end wrench, approximately 295mm (11.61 inches) in length, 9mm (0.35 inches) thick. Suitable for everyday needs. The wrench has clear size markings for quick identification. Material - Made of heat-treated chrome vanadium steel with an electrophoretic black finish, achieving high strength, oil resistance, rust resistance, and corrosion resistance. The extended and expanded hollow handle design is easy to grip and highly durable. Features - The 72-tooth precision ratchet gear moves fasteners with a 5° rotation. The 12-point open end and offset rotating design ensure precise and secure tightening, minimizing the bolt radius and preventing slippage. It can be used in confined spaces, improving work efficiency. Applications - Can be used for a wide range of applications including home repairs, appliance repairs, machine repairs, and motorcycle, bicycle, and automobile repairs. Ideal for quickly removing and installing hexagonal bolts and nuts in confined spaces. Notes - Easy to use and can be attached and detached with minimal force. Please check the size before purchasing. Please note that there may be slight errors due to manual measurement. 1. This ratchet open-end wrench is made of heat-treated chrome vanadium steel with an electrophoretic black finish for high strength, oil resistance, rust resistance, and corrosion resistance. The extended and widened hollow handle design is easy to grip and highly durable. 2. The 72-tooth precision ratchet gear moves fasteners with a 5° rotation and reduces the risk of hand collision with a 10° safety angle. This improves work speed and efficiency. The 12-point open-end wrench is precise, provides a strong tightening force, and is effective in preventing wear and slippage. 3. This double-ended open-end ratchet wrench can be used for a wide range of applications including home repairs, appliance repairs, machine repairs, and motorcycle, bicycle, and automobile repairs. It is ideal for quickly tightening and loosening hex bolts and nuts in tight spaces. 4. It is easy to operate and can be tightened and loosened with minimal force, allowing easy access to tight spaces. 5. Please check the size before purchasing. Please note that there may be slight errors due to manual measurement.