Carbon Steel Parallel Key Set, 140PC Semicircular Shaft Key Assortment 3/4//6mm, Hub Spring Kit for Drive Shaft Torque Transmission, Mechanical Pulley Fixing

Product description Features:*Exquisite Material: Crafted from high-quality carbon steel, the feather keys feature precise craftsmanship with a smooth, durability and resistance to and rust for long-lasting use. *Wide Range of Applications: Ideal for fixing equipment that requires frequent disassembly, these keys are perfect for the machinery industry and are specifically designed for pulley and drive shaft applications, effectively transmitting torque between shafts and hubs. *Easy to Store: All 140 pieces are conveniently stored in a transparent, sturdy storage box with compartments, keeping them well-organized and making it easy to carry and for access each key without confusion. * for versatile Use: These feather keys can be utilized in various mechanical settings, making them essential for professionals needing reliable fasteners in multiple applications, enhancing efficiency in assembly and maintenance tasks. *Comprehensive Assortment: The assortment includes a variety of sizes, you have the right key for every job, making it a practical addition to any toolbox or workshop for versatile mechanical solutions. Specifications:*Part Name:Round flat key pin semicircular*Material:Carbon steel*Size:3mm、4mm、5mm、6mm*Color:As shown in the figure*High Universality Fitment:YES*OEM Number:NOPackage Content:140 * circular flat key pin semi-circular Manufacturer Contact Information no

• [HIGHLY MATERIAL] Constructed from carbon steel, these feather keys boast excellent craftsmanship with smooth finishes that resist rusting over .
• [BROAD APPLICATION RANGE] Specifically designed for machinery requiring frequent disassembly; they effectively transmit torque between shafts and hubs various industries.
• [EFFICIENT STORAGE DESIGN] Each key is organized within a clear storage box featuring compartments to prevent mix-ups while allowing easy portability.
• [BOOST PRODUCTIVITY] Essential fasteners like these enhance operational efficiency in assembly and maintenance tasks within diverse environments.