222 Pcs Metric Woodruff Key Assortment Kit with Parallel Keys, Carbon Steel

222 Pcs Metric Woodruff Key Assortment Kit with Parallel Keys, Carbon Steel Precision half moon and parallel shaft key set for automotive, flywheel, pulley, motor and machinery repair.

• 【222 Pcs Metric Assortment Kit】Includes 222 pieces across 24 popular metric sizes, with 13 sizes of woodruff half moon keys and 11 sizes of parallel shaft keys. This 2-in-1 assortment kit provides multiple replacement options for workshop, garage and machinery repair needs.
• 【Carbon Steel Construction】Made from carbon steel for dependable strength, wear resistance and reliable torque-transfer connections. These woodruff keys and parallel keys are designed for mechanical fastening applications where shafts, hubs, pulleys and gears need a secure fit.
• 【Precision Fit for Keyways】Manufactured to standard metric sizes with smooth edges and clean profiles. The half moon woodruff keys and parallel feather keys help fit into matching keyways, reduce shaft movement and support stable power transmission during equipment operation.
• 【Organized Storage Case】All keys are packed in a transparent compartment storage case to keep different sizes separated and easy to find. The lid label helps identify each size quickly, making it convenient for mechanics, repair shops and DIY users.
• 【Wide Mechanical Applications】Suitable for automotive engines, flywheels, pulleys, gear assemblies, motors, crankshafts, lawn mowers, generators, small engines and industrial machinery. A practical keyway shaft stock set for repair, replacement and maintenance work.