Shenzhen Shi Shi Tong Metal Products Co., Ltd

  Stainless steel flat head self tapping screws When it comes to  stainless steel  flat head  self tapping screws , many people think of the type of thread that is self-tapping. Because this type of application is very extensive. In addition, what are the thread types of stainless steel countersunk head tapping screws? stainless steel flat head self tapping screws  Conical self-tapping end: Generally, when the thread is twisted, it is squeezed (called “tip”, a small amount of metal is removed) to form a sharp end, and the tip end of the tip is broken before the thread is formed to form a sharp end. It is suitable for thin steel sheets of 2.5mm or less; it has good neutrality and penetrability in use and is used for connection and assembly performance of multi-layer boards. stainless steel flat head self tapping screws  Plane self-tapping end: The end of the blank is a truncated cone, which forms a tapered guide when the thread is milled. For the connection ...

When it comes to stainless steel  flat head  self tapping screws, many people think of the type of thread that is self-tapping. Because this type of application is very extensive. In addition, what are the thread types of stainless steel countersunk head tapping screws? stainless steel flat head self tapping screws Conical self-tapping end: Generally, when the thread is twisted, it is squeezed (called “tip”, a small amount of metal is removed) to form a sharp end, and the tip end of the tip is broken before the thread is formed to form a sharp end. It is suitable for thin steel sheets of 2.5mm or less; it has good neutrality and penetrability in use, and is used for connection and assembly performance of multi-layer boards. stainless steel flat head self tapping screws Plane self-tapping end: The end of the blank is a truncated cone, which forms a tapered guide when the thread is milled. For the connection of thick steel plate and steel structural profiles, screwing i...