Seiko forged 2BA lengthened screws, ideal for meeting diverse installation needs.

When the project puts forward higher requirements for fasteners, a screw with both stability and durability will become an important factor in determining the overall quality of the project. As a professional-grade product designed for high-strength applications,2BA lengthening screws have gradually become the common choice of many industry users due to their unique design, excellent performance and wide applicability.

Breakthrough regular Design | How does the 2BA extension screw achieve superior stability?

Different from general standard length screws, this 2BA extension screw adopts a more reasonable mechanical structure design. From the selection of raw materials to the finished product processing, the whole process follows the high standard production process to ensure that each screw has outstanding tensile strength and wear resistance and pressure resistance characteristics. Combined with fine knurling texture and enhanced coating treatment, it can maintain good condition even if exposed to humidity or high temperature environment for a long time, and is not easy to oxidize and rust.

Multi-scene Application Tool | Why are all walks of life choosing this fastener?

whether it is used to fix wooden frames, door frame hinges and other parts in the home decoration process, or to assist in the installation of accessories for large equipment in the factory workshop, or to play a role in the splicing of steel structures on high-rise construction sites, this lengthened screw has always shown good versatility and reliability. Thanks to its strong penetration and strong bite ability, it is still easy to deal with thick plates or multi-layer superimposed structures.

Quality Makes Peace of Mind | Disclosure of Safe and Reliable Guarantee System under Strict Testing

In order to ensure that every product delivered to customers can stand the test of time, we have established a complete quality inspection process system. All batches must pass a number of key indicators before shipment, such as the maximum torque to withstand limit test, salt spray simulation aging test and hardness tester sampling and other steps. These measures not only verify whether the basic physical properties of the product are up to standard, but also provide a solid security guarantee for the subsequent actual use process.

Time-saving and efficient installation skills sharing | Quickly master the correct screwing method and tool matching

If you want to give full play to the superior performance of 2BA lengthening screws, the correct installation method cannot be ignored. Depending on the type of substrate material (such as solid wood, steel plate or light brick wall), it is recommended to drill in advance and then slowly screw in to reduce friction resistance and prevent sliding teeth. At the same time, it will be more convenient to match the one-word or cross-notch electric batch head of corresponding specifications. Whether it is a friend who is engaged in the handmade wood art, a technician who is responsible for the maintenance of electromechanical devices, or even a family owner who participates in the renovation of residential lines, this set of practical tips will greatly improve your work efficiency.

Beyond Common Specifications | What are the core competitive advantages compared to similar products on the market?

Many ordinary short-rod screws on the market often have the problem of insufficient embedding depth, which is easy to cause the risk of loosening or even falling off. In contrast, our 2BA extension screw has been specially improved and upgraded: the increased version of the shaft neck and the encrypted and deepened spiral groove have effectively improved the grip strength; In addition, an anti-rebound self-locking snap spring mechanism is specially added, which will not easily leave the original position even if it encounters strong vibration, thus comprehensively improving the defects existing in the traditional style.