Material Carbon SteelHead Style FlatItem dimensions L x W x H 0.39 x 0.39 x 0.39 inchesExterior Finish NickelThread Size M2,M2.5,M3About this item🎁 Included: 1g Premium Thermal Paste & Blue Spreader Most kits only have screws. This one comes with a syringe of premium thermal paste AND a handy blue spreader to help you apply it evenly. Perfect for re-pasting your laptop or desktop CPU/GPU during repair.💠 Clean Silver Finish for a Professional Look These silver-plated flat head machine screws blend perfectly with silver laptops, MacBooks, and PC casings. Not only do they hold your components securely, but they also maintain a clean and tidy interior appearance.⚙️ 10 Most Common Sizes (M2, M2.5, M3) Includes 50pcs each of M2x4/5/6/8, M2.5x4/5/6/8, M3x4/5. (500pcs total). Perfect for SSD mounting, motherboard installation, hard drive swaps, and general electronics assembly.🔒 Reliable & Rust-Resistant Made from high-quality carbon steel with a silver zinc coating. These screws offer excellent corrosion resistance and hold tight against daily wear and tear.🚨 Safety Warning: Small Parts This product contains small parts (screws) that are a choking hazard. Keep away from children under 3 years old and pets. Adult supervision is recommended.