🔩【Material】: High quality Black-plated carbon steel screws, corrosion resistance, high forms of corrosion resistant , tough-fastening, abrasive resistance and low temperature resistance.⚠️⚠️⚠️Pay attention to stay away from humid environment to avoid rust！
🔩【Type】: Phillips Round pan head Standard cross slot, uniform force,easy to lock, not easy to slip, more convenient and quick to use.⚠️⚠️⚠️Place an order before know dimension of each screws caused it's too tiny ！
🔩【Easy to install】：The thread is deep and clear without burr, high quality carbon steel forging, fastening effect is better. Sharp tip, self - attack effect,easy to operate, saving time and effort. Non-slip screws for locking, you can lock directly into the wood or thin iron.
🔩【Wide Use】:Widely used in watches, glasses, mobile phone, toys, etc, also fit for many occasions like electronics, computers, repair.
🔩【Package Includes】: 750 pieces + 1 plastic box. The screw kit is organized by size in a transparent storage case, worry free about damage or disorder. The box design is nice and easy to take right screw out.