This product is a set of industrial-grade metal components featuring a streamlined aluminum alloy base with an anodized surface that delivers a refined matte finish. The base incorporates multiple precision mounting holes (H7 tolerance) for modular assembly. The components utilize laser engraving with paint filling technology, ensuring crisp, wear-resistant text marking. The minimalist design combines functionality and aesthetics, ideal for structural fastening in mechanical/electronic devices or premium display applications.