M1 M1.2 M1.4 M1.7 M2 M2.2 M3 M3.5 382 Stainless Steel Phillips Pan Head Self Tapping Screws

1. Product core introduction

HomeDIYer, as a professional brand in the field of home DIY, is committed to providing high-quality and high-performance hardware accessories for DIY enthusiasts. The M1 - M3.5 304 Stainless Steel Phillips Pan Head Self-Tapping Screws, with its precise specification design and excellent material performance, will be a powerful assistant in your home DIY projects. The product is available in a wide range of sizes including M1, M1.2, M1.4, M1.7, M2, M2.2, M3 and M3.5, making it suitable for a wide range of home DIY scenarios. Whether you are assembling small electronic products, such as mini speakers, smart bracelets, etc.; or creating delicate models, such as aeronautical models, architectural models; or installing home decorations, such as decorative picture frames, small shelves, and making small furniture, such as jewelry boxes, small bookshelves, etc., you can find the right screws to provide a solid and reliable connection base for your creative realization. We use high-quality 304 stainless steel as the raw material, which is known for its excellent corrosion resistance. It can effectively resist water vapor, acid and alkali and other erosive factors in daily life, ensuring that the screws remain structurally intact and stable in long-term use, and are not easy to rust, which greatly extends the service life of the product, provides lasting fastening force for your DIY works, reduces the maintenance cost and frequency of replacement, and makes your creative works as new, always stable and beautiful. The unique design of Phillips head with self-tapping function is not only convenient for you to use ordinary Phillips screwdriver for operation, but also makes it easy to penetrate through a variety of materials without the need for cumbersome pre-tapping steps, which greatly improves the efficiency of the installation and makes your DIY process smoother and more efficient, and it is the key element indispensable to your home DIY projects.

2. The main characteristics of the product

PREMIUM QUALITY 304 STAINLESS STEEL MATERIAL: 304 stainless steel contains moderate amounts of chromium and nickel, which form a dense passivation film on the surface of the screws, effectively preventing the erosion of the screws by oxygen and moisture, thus prolonging the service life of the screws. They can maintain good performance in humid kitchen and bathroom environments, or in DIY works that are exposed to the outdoors for a long period of time, and will not affect the solidity of the structure due to rusting. Its non-magnetic properties also give it a unique advantage in the field of electronic equipment DIY, will not interfere with the magnetic field of electronic components, to ensure the normal operation of electronic equipment, to meet your needs for precision electronic projects. Precision sizes: A wide range of sizes from M1 to M3.5 meets the needs of all kinds of delicate DIY projects. The smaller M1 - M2 sizes are suitable for electronic equipment, small precision instruments and other areas that require high space and precision, and can realize accurate and stable connections without taking up too much space, ensuring the close fit of electronic components and the stability of equipment; while M2.2 - M3.5 sizes can be used to fix thicker or larger parts, such as model frames, small furniture components, etc., providing sufficient The M2.2 - M3.5 sizes can be used to fix thicker or larger parts, such as model frames, small furniture components, etc., providing enough fastening force to show your skill and creativity in different DIY projects. Advantage of self-tapping design: The unique self-tapping thread design allows the screws to self-tap the threads on the material, which can easily and quickly penetrate many common materials, such as thin wood, plastic, aluminum, etc. This design not only saves you the trouble of pre-tapping, but also makes it easier for the screws to be tapped on the material. This design not only saves your time and effort in pre-tapping, but also avoids installation problems that may result from inaccurate tapping, improving the success and efficiency of DIY projects. In practice, you only need to use a suitable Phillips screwdriver, you can easily screw the screws into the material to realize fast and firm fixing, so that your DIY creations can be more convenient. Phillips disc head shape: The design of the Phillips disc head ensures good contact between the screwdriver and the head of the screw, which can transmit torque stably, making it easier and less laborious for you to tighten or loosen the screws, and at the same time effectively reduces the risk of screwdriver slippage, and protects the screw slots and screwdriver bits. The larger contact area of the disk head can evenly distribute the pressure and reduce the damage to the surface of the material to be fixed, which is especially suitable for fixing some materials with more fragile surface or easy to leave traces, such as thin wooden boards, plastic panels, lacquered metal and so on. During the installation process, the appearance of the cross pan head is simple and generous, will not affect the overall aesthetics of DIY works, adding a sense of sophistication and professionalism to your creative works.

3. Product use scene

ELECTRONIC DEVICE DIY & REPAIR: When making your own small electronic products, such as mini speakers, smart bracelet shells, simple drone frames, etc., or repairing and upgrading electronic devices, the M1 - M2 size screws can accurately fix circuit boards, battery compartments, housings and other components. The non-magnetic nature of the 304 stainless steel material will not interfere with the signal transmission of electronic devices, ensuring the normal operation of the devices. At the same time, the self-tapping design and precision dimensions enable the screws to realize a tight and reliable connection in a limited space, meeting the stability and precision requirements of electronic devices and making your electronic DIY projects smoother. For example, when assembling a small smart speaker, M1.4 self-tapping screws can be used to fix the circuit board and speaker, its fine size can ensure accurate installation in the narrow speaker housing, while the corrosion resistance of 304 stainless steel ensures that the speaker won't be malfunctioned due to the rusting of the screws during long-term use, bringing you a high-quality audio experience. Modeling: For modeling enthusiasts, such as aeronautical models, automotive models, architectural models and other types of modeling enthusiasts, M1.4 - M3 specification screws are ideal for building model frames, fixing wings, mounting wheels, and other key parts of the model. Its stainless steel material is beautiful and strong enough to withstand minor bumps and vibrations during display and operation of the model. The self-tapping function conveniently and quickly connects the parts together, making the model more stable and durable, showing exquisite details and realistic effects, adding more fun and sense of accomplishment to your model creation. For example, when making an aeronautical model, M2.2 self-tapping screws can be used to fix the wings and fuselage frames, its self-tapping feature can quickly penetrate the model material, and the luster of the stainless steel material complements the overall appearance of the model, making your model more realistic and attractive. Home Decoration and Small Furniture Making: When installing home decorations such as decorative picture frames, small wall-mounted shelves, creative lamps, etc., or making small wooden furniture such as jewelry boxes, small bookshelves, etc., screws of M2 - M3.5 size can provide sufficient tightening force. 304 stainless steel material's corrosion resistance ensures that it won't rust in indoor environments and maintains its aesthetic appearance. The Phillips pan head and self-tapping design make the installation process simple and easy, even for non-professionals, allowing you to freely decorate and furnish your home space according to your own preferences and creativity, creating a unique and cozy home environment. For example, when installing a wooden decorative picture frame, M2.5 self-tapping screws can easily fix the frame on the wall, and the silver luster of the stainless steel material and the wooden frame reflect each other, which is not only beautiful but also firm, adding an artistic flavor to your home decoration.

4. Product use instructions

Tool preparation: According to the specifications of the screws (M1 - M3.5), choose the appropriate Phillips screwdriver to ensure that the size of the screwdriver bit matches closely with the cross slot of the screw, to avoid slipping or damaging the screw slot and screwdriver bit when screwing due to the excessively large or small bit. For smaller sizes of M1 - M1.7 screws, it is recommended to use a precision small Phillips screwdriver to ensure the accuracy and stability of the operation. Preparation before installation: Before installing the screws, clean the surface of the parts to be fixed, remove dust, oil, impurities, etc., to ensure that the screws can be in close contact with the surface of the material to obtain good friction and tightening effect. For harder or thicker materials, such as metal plates or thick wooden boards, you can first use a sharp tool to pre-punch holes in the installation location to help the screws penetrate the material more easily, but note that the diameter of the holes punched is slightly smaller than the outer diameter of the screws, which will allow the screws to form a tighter threaded connection when screwed in. Installation process: Align the screws with the location where they need to be fastened, then use a Phillips screwdriver to slowly screw in the screws perpendicular to the mounting surface. At first, gently rotate the screwdriver so that the screws initially enter the material. After confirming that the screws are correctly positioned and perpendicular, gradually increase the force and tighten the screws smoothly. In the process of tightening, pay attention to the uniform application of force to avoid uneven force resulting in screw tilt or damage to the threads. For self-tapping screws, you may encounter some resistance when screwing in, this is a normal phenomenon, continue to slowly rotate the screwdriver, so that the screw's self-tapping threads gradually cut into the material until the desired degree of fastening. If you feel that the screw is too tight or cannot be screwed in smoothly during the screwing process, do not force it, but check whether the screw is vertical, whether there is any foreign object blocking the hole, or try to replace it with a new one to avoid damaging the material or the screw. Removal steps: If you need to remove the installed screws, again use a suitable Phillips screwdriver, insert the head of the screwdriver into the cross slot of the screw, and then rotate the screwdriver counterclockwise to loosen the screw gradually. During the loosening process, keep the screwdriver perpendicular to the screw to prevent slipping. If the screws are tight because they have not been disassembled for a long time or because they are rusty, you can drop in an appropriate amount of rust remover or lubricant and wait for a few moments before attempting to unscrew them, which will help to minimize resistance during disassembly and to protect the threads of the screws and the mounting parts from damage.