Material and construction - Made of chrome vanadium steel, drop forged and hardened with integrated heat treatment and quenching - Delivers strong torque, high hardness, and a thick, durable wrench body Ratchet design and benefits - 72-tooth ratchet gear requires only a 5 degree swivel arc - Enables use in tight spaces, improves accuracy, saves time, and makes operation convenient Size and portability - Compact design for easy storage and handling - Does not take up much space and is easy to carry and store - Includes complete specifications Metric sizes and identification - Wrenches are metric sizes with a wide range of sizes to choose from - Select the right size for your project - Wrench sizes are stamped on both sides of the handle for easy size identification Applications and use scenarios - Automotive maintenance in tight engine compartments where space is limited - Bicycle repair and maintenance in confined areas - Furniture assembly or equipment installation in restricted spaces Note - These wrenches are metric sized and come in multiple sizes to suit various projects - Use the appropriate size for the fasteners to ensure proper fit and torque control