Features: Crafted from high strength spring steel, our Electric Hammer Angles Grinder Spring Rings offer extraordinary wear resistance and longevities, ensuring stable support and enhances efficiency for your power tool. With Precisions manufacturing, these spring rings boast accurate dimension and easy to install, making them a versatile choice for various brands and models. Ideal for professional construction worker , renovations experts, DIY enthusiasts, and tool repair personnel search reliable Performances enhancement. Perfect for construction sites and home renovations projects, these spring rings provide stable support and elevates the Performances of electric hammer and Angles grinders. Enhances your toolkit with this essential accessory that combines durability and versatilities , ensuring your power tool operate at top efficiency in every task. Specifications: Material: brass+steel Size: about 2.8x12x17mm/0.11x0.47x0.66inch Package Includes: 2pcs Spring Steel Rings note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.