Features Premium Steel Construction: Crafted from high-quality steel, these flanges provide durability and reliability for your angle grinder replacement needs Chromium-Plated Finish: Enhanced with a chromium plating, these flanges offer superior performance and resistance to wear and tear Convenient Independent Packing: Each set of inner and outer flanges comes individually packed, making storage and transport effortless Versatile Flange Types: Includes both threaded and non-threaded flanges for secure rotation fixation, ensuring compatibility with various power tool applications Multiple Models Available: Choose from 3 different flange models to perfectly match your angle grinder brand and optimize performance Features: 1、Made of premium steel, these flanges are great replacement for your angle grinder. 2、The of flanges is plated with chromium for better performance. 3、Each set of flanges has independent packing for convenient carrying and storing. 4、Two types of flanges include the threadl one and threaded one for rotating fixation. 5、There are three different models of flanges that you can choose for angle grinders of various brands. Specification: Features: Made of premium steel, these flanges are great replacement for your angle grinder. The of flanges is plated with chromium for better performance. Each set of flanges has independent packing for convenient carrying and storing. Two types of flanges include the threadl one and threaded one for rotating fixation. There are three different models of flanges that you can choose for angle grinders of various brands. Specification: Model: F3 fit for Hitachi,6100 fit for Bosch, 9523(Optional) Material: Steel Diameter: 30mm / 1.2in Quantity: 2pcs Package list: 2 * Flanges Package List