1. Product core introduction
Welcome to the Grade 12.9 Carbon Steel Hexagon Socket Flat End Headless Screws range of products that HomeDIYer has created for you. These screws are made of high quality Grade 12.9 carbon steel, with excellent mechanical properties and much more strength than ordinary screws, providing a solid and reliable connection for your DIY projects. We offer M3, M4, M5, M6, M8, M10, M12 and M14 sizes to meet your diversified needs in different scenarios, whether it's for small delicate handicrafts or large-scale furniture and equipment assembly and repair, you can find the right size, which is an indispensable and powerful assistant for home DIY enthusiasts.
2. The main characteristics of the product
1. High strength material: made of Grade 12.9 carbon steel, this material is specially treated with high tensile strength and yield strength, able to withstand
This material is specially treated with high tensile strength and yield strength, which can withstand large tensile force and pressure, ensuring that it is not easy to break or deform under complex stress environment, providing long-lasting and stable fastening effect for your DIY works.
PEAK PRECISION MANUFACTURING CRAFT: Adopting advanced processing technology to ensure that each screw's thread is clear and precise, and the size of the hexagon socket is accurate, perfectly matched with the corresponding
Perfectly matched with the corresponding tools, it is convenient for you to easily tighten or loosen the screws, improve work efficiency, while reducing the risk of damage caused by the mismatch between the tools and the screws.
3. Good corrosion resistance: Although carbon steel itself has a certain degree of corrosiveness, our Grade 12.9 carbon steel screws undergo a special surface treatment, forming a protective film that effectively resists corrosion.
A layer of protective film, effectively resisting moisture, oxidation and other environmental factors, to extend the service life of the screws, even in a more adverse environment can also maintain good performance.
4. Flat-end headless design: flat-end headless design allows it to be installed flush with the surface, not only beautiful and generous, but also to avoid scratches, collisions and so on caused by the protruding head of the screw.
It is especially suitable for DIY projects with high demands on appearance or limited space, such as precision instrument assembly and decorative furniture making.
3. Product use scene
1.Furniture Assembly:When assembling wooden furniture, these screws can be used to connect various parts, such as table legs and table tops, chair backs and chair seats. Their high strength ensures that the furniture can withstand all kinds of pressure and vibration in daily use, while the flat-end headless design makes the surface of the furniture smoother and more even, enhancing the overall aesthetics. Whether you are making simple bookshelves, tables and chairs, or complex closets and cabinets, Grade 12.9 carbon steel hexagon socket head cap screws are your ideal choice.
2Equipment Repair and Modification:For various mechanical equipment in the home, such as bicycles, small electrical appliances, etc., when it is necessary to repair or modify, these screws can be used to fix the parts.
These screws can be used for fixing parts. Their high strength and corrosion resistance can ensure that the screws will not be loosened or damaged during the operation of the equipment, ensuring the normal operation and safety of the equipment. For example, when repairing a bicycle's brake system, transmission, or replacing the housing or bracket of an electrical appliance, these screws can be used for reliable fixing.
3.DIY crafts production: in the production of metal, wood or plastic DIY crafts, you need to use high-quality screws to connect the various components to ensure the stability and durability of the work.Grade 12.9 Carbon Steel Hexagon Socket Flat Head Screws with a wide range of specifications and excellent performance, to meet the needs of the creative process, to help you transform your creativity into a beautiful handicrafts! The Grade 12.9 Carbon Steel Hexagonal Flat Head Screws are designed to help you transform your ideas into beautifully crafted artifacts, whether it's a small ornament, a jewelry box, or a large sculpture.
4. Product use instructions
1. Tool Selection:Select the appropriate Allen wrench according to the specifications of the screw. Make sure the size of the wrench matches exactly with the hexagonal recess of the screw to avoid damage to the tool or screw when tightening or loosening the screw.
2.Installation Steps:.
. Align the parts to be connected to the position and make sure the holes are aligned.
. Insert the screws into the holes and gently rotate the screws using an Allen wrench to initially secure them.
. Tighten the screws gradually in a clockwise direction, taking care not to apply too much force at once, but applying it evenly to ensure that the screws can be smoothly screwed in and the parts are tightly fixed.
tightly fix the parts. Depending on different materials and usage scenarios, the degree of tightening may vary, but it is generally recommended to tighten the screws until the parts are tightly fitted with no obvious shaking or gaps.
3. Removal method: If you need to remove the screws, use an Allen wrench to turn the screws in a counterclockwise direction, loosen them gradually and remove them. In the disassembly process
In the process of disassembling, also pay attention to the even application of force, to avoid the screws damaged or parts deformed due to uneven force.
4. Notes:.
During the use, avoid the screws from being damaged or deformed by uneven force. In the process of use, avoid excessive impact or twisting force on the screws, so as not to affect their mechanical properties and service life.
. If there is rust or dirt on the surface of the screw, it should be cleaned up in time so as not to affect its fastening effect and aesthetics. You can use appropriate rust remover
and cleaner for treatment, but be careful to avoid damage to the screw surface.
. When storing the screws, they should be placed in a dry and ventilated environment to avoid moisture and rust. It is recommended to categorize and store screws of different specifications and make
well labeled so that you can quickly find the required model when in use.
