Standard screw set: This replacement screw set includes various diameters and lengths, neatly organized for convenient use. High-quality construction: Made from alloy steel, these screws are durable, strong, and resistant to slipping, making them easy to tighten. Commonly used sizes: The package includes the most frequently used sizesM2, M2.5, and M3in multiple lengths and quantities to meet a variety of needs. Secure packaging: Screws are stored in a sturdy plastic case, protecting them from damage. The compact and organized box is portable and easy to store. Multifunctional use: Ideal for laptop repairs, SSD installations, and compatible with various laptop models. Model: M2, M2.5, M3 Color: Black Material: Alloy steel Dimensions: 13.5 x 6.5 x 2.4 cm Package Contents: 1 x Screw set in plastic case Note: The actual product may vary slightly in color due to lighting and display differences. Measurement error is +/- 1-3 cm.