Enhanced Compatibility & Functionality: This premium hub attachment cap and fixing screw set is designed to fit all 4.5 and 5 Quart Tilt-Head Stand Mixers. It ensures a secure connection and improves the mixer's performance, making it a must-have for any mixer owner. Durable Construction: Made from high-quality aluminum alloy, this mixer attachment knob is built to last. It resists wear and fading, helping your stand mixer maintain both functionality and appearance over time. Versatile Use with Attachments: The fixing screw is compatible with a wide range of mixer attachments. Whether slicing vegetables, grating cheese, or making pasta, this screw provides a secure fit and reliable operation with various attachments. Universal Fit: Designed to fit all standard stand mixer models, this screw and hub cap set works with both tilt-head and bowl-lift mixers. It is an ideal replacement or upgrade for mixer attachment components. Color: Silver & Black Material: Plastic + Metal Note: The actual product may have slight color variations due to lighting and screen display differences. This does not affect product functionality. Package Contents: 1 x Knob Thumb Screw 1 x Hub Attachment Cap Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.