Features Durable Metal Construction - Made from high-quality metal for exceptional durability, ensuring long-lasting performance in various applications High Interchangeability - Engineered with standard processing, allowing seamless integration with multiple systems for hassle-free replacements Precision Slide Block - Features a high-precision linear bearing for smooth and accurate motion, enhancing overall operation efficiency Rust-Proof Surface Treatment - Treated with oxidation to provide a beautiful finish that resists rust, maintaining aesthetic appeal and functionality Accurate and Stable Performance - Designed for high accuracy and stability, making it ideal for demanding projects requiring reliable motion control Features: 1、The shell is made of metal, durable for use. 2、Standard processing makes the product has high interchangeability. 3、The inside slide block is a high precision liner bear. 4、Surface oxidation treatment, beautiful, and rust-proof. 5、High accurate and stable performance. Specification: Features: The shell is made of metal, durable for use. Standard processing makes the product has high interchangeability. The inside slide block is a high precision liner bear. Surface oxidation treatment, beautiful, and rust-proof. High accurate and stable performance. Specification: Model:185g Material: Metal Package List: 1 x Slide Block Package List