Shenzhen Shi Shi Tong Metal Products Co., Ltd

  Why is the binding head tapping screw easy to break? Some customers bought the  binding head tapping screw  and used them back. They found that the screws are always easy to break. Why is this? The  binding head tapping screw  is easy to break, there are several reasons: ——The torque is too large. Use the torque of this screw to tighten the screw, so the screw will break. ——In addition to hydrogen is not complete. When the binding head tapping screws are made of carbon steel, the hydrogen is not completely removed, and it will be brittle when used, which is what we call hydrogen embrittlement. ——Not the strength level we require. For example, we require a 12.9-stage  binding head tapping screw , but in fact, it is a 10.9-class screw. When we use it, we use the corresponding torque of 12.9 to use the screw, and the screw will also break. ——The thread bottom diameter is too small. No matter what the screw, there is a thread bottom diameter. And the thread b...

  What preparations do you need to make to customize a high-quality binding head tapping screw? I believe that no matter who you are when you buy something, you want to buy a good quality product. So, What preparations do you need to make to customize a high-quality  binding head tapping screw ? First, we need to shop around, and then choose a cost-effective professional screw manufacturer from these screw manufacturers. Second, communicate with the engineer of the selected screw manufacturer to make the  binding head tapping screw  to be made. If you are close to the screw manufacturer, you can go directly to their factory to communicate directly and visit the site. Sometimes we know the characteristics of the  binding head tapping screw , but we don’t know what materials to use, and what kind of processing can achieve the desired effect. At this time, the experienced engineers can give them a reference and give some suggestions for yourself. If you want to fin...