As the requirements for fixing objects continue to improve and evolve, the demands on self-drilling screws have also increased. Therefore, self-drilling screws have undergone corresponding improvements, including the emergence of high-strength self-drilling screws. Today, we’ll examine the optimizations in strength aspects of self-drilling screws.
High-strength self-drilling screws offer advantages such as low locking torque, high locking force, high holding force, excellent anti-loosening effect, no cutting dust, and low heating during locking, allowing for quick operation. They also eliminate the need for pre-tapping the pilot hole, have strong anti-loosening force eliminating the need for anti-loosening washers, and offer superior strength, making them more convenient to use. The formed part of the self-drilling screw is a cone composed of several cutting edges. During assembly, drilling, tapping, and tightening can be completed in one step, saving time and effort.
Hebei Wotu Fastener Manufacturing Co., Ltd. has always attached great importance to product quality. Drawing on advanced management experience from home and abroad, we have established and improved our quality assurance system, and strictly operate in accordance with the system’s requirements, ensuring the full quality of our products. If you have any needs, please feel free to call us, our self-drilling screw manufacturer.
Fixed anchor bolts, also known as short anchor bolts, are cast in with the foundation and used to secure equipment that does not experience strong vibration or impact. 1. Fixed anchor bolts, also known as short anchor bolts, are cast in with the foundation and used to secure equipment that does not experience strong vibration […]
A screw is a tool that uses the physical and mathematical principles of inclined planes, circular rotation, and friction to gradually tighten objects and machine parts. A self-drilling screw is a screw with a self-tapping drill bit at its tip. Screws are a common invention of humankind throughout history, and in terms of application, they […]
