【Key Features】:
- Made from high-quality 304 and 410 stainless steel, ensuring durability and resistance to deformation.
- Superior rust and oxidation resistance, making them suitable for use in wet environments.
- Contains 22 different sizes for maximum versatility in various applications.
- High-precision cutting technology ensures clear and deep threads, adhering to standardized metric specifications.
- Conveniently packaged in a plastic case for organized storage and easy access.
