200PCS Round Ended Feather Key, 8MM-30MM Woodruff Key Stock Assortment in 16 Size, Parallel Drive Shaft Keys Set Kit,Shaft Feather Key for Fastening Connection

【Precision Engineering】Our woodruff key stocks are designed to fit snugly into predetermined slots, ensuring that machine parts are securely attached to rotating shafts and spindles, preventing gears or other machine parts from moving independently from the rotating shaft.

• 【Complete Categories】Our woodruff key stock assortment contains 200 pieces of 16 different sizes of round-ended feather keys，plenty of quantity and sizes to meet the needs of different fields. And with tweezers, it is convenient for you to find the right size for any job.
• 【Premium Material】Each round-ended feather key is made of high quality high hardness carbon steel, which has excellent abrasion resistance, corrosion resistance, high vibration resistance, low coefficient of friction, and can maintain high strength and excellent performance.
• 【Precision Engineering】Our woodruff key stocks are designed to fit snugly into predetermined slots, ensuring that machine parts are securely attached to rotating shafts and spindles, preventing gears or other machine parts from moving independently from the rotating shaft.
• 【Convenient Storage】 All parallel drive shaft keys are stored in a clear, sturdy storage box with compartments that is organized, easy to carry, and clearly labeled so you can quickly find the size you need .
• 【Widely Application】Round-ended feather keys are widely used in automobile engines, industrial machinery, machine tools and agricultural equipment, etc. for fixing and transmitting torque between rotating shafts and components. It is a must-have for tradesmen, workshops, woodworkers, DIY enthusiasts and other people.