The PM3X4 with Phillips pan head machine screws ROHS are manufactured by Shuntian, and are designed to be used in the electronic industry. The screws are made from stainless steel material. They have a pan head, Phillips drive, and are RoHS compliant. These screws feature a standard thread length, and have a metric thread type. They come in a variety of sizes, ranging from M3 to M4 in diameter. The screws have a maximum torque of 2.0Nm, and are suitable for use in a variety of applications. Additionally, they are waterproof, dust-resistant, and corrosion resistant.