(10-Pack) 1/2" Bore Aluminum Solid Shaft Collars Red Anodized Coating with Set Screws, Durable Shaft Collars for Industrial Machinery, CNC, 3D Printer, Linear Motion

["VALUE PACK & APPLICATION:10 pack 1/2 shaft collar set, ideal for CNC accessories, 3D printer shaft collar, and linear motion parts. Perfect for multi-project use, replacement, and industrial setups.","DURABLE MATERIAL & FINISH: Made of solid aluminum with red anodized finish, this aluminum shaft collar offers corrosion resistance and long service life for mechanical parts and industrial machinery.","SECURE CLAMPING DESIGN: Equipped with set screws, this set screw shaft collar provides strong locking force, ensuring stable shaft positioning collar performance without slipping during operation.","WIDE COMPATIBILITY: Standard 1/2 bore shaft collar fits most small shafts, motors, and tools. Suitable for motor shaft clamp, robotics, and DIY engineering projects.","MULTI-FUNCTION USE: Works as a shaft stop ring, shaft spacer collar, and shaft lock collar, widely used in linear motion systems, conveyors, and automation equipment."]