China Screw Manufacturers, Suppliers, Factory

The high-quality hexagonal flange head drilling screws produced by China Jinghong Fasteners are specially designed fasteners. The head of the screw is hexagonal, which makes the screw more convenient and reliable during installation and removal. The screw head has its own washer that increases the contact area, helps distribute pressure, and prevents material damage. The products produced by Jinghong are sold to Asia, Europe, America, Southeast Asia, the Middle East and other regions, and we will listen to customer feedback after sales to improve product quality and service levels, and bring customers a good shopping experience.

The square countersunk head self tapping screw produced by Wenzhou City Jinghong Fasteners Co.，Ltd Standard Parts, the head is in the shape of a square countersunk and has the function of self-tapping, which is commonly used in fasteners in construction, woodworking, and various other applications. Jinghong chooses a good packaging method, which can effectively protect the integrity of the screws during transportation and bring customers a good shopping experience.

The Phillips pan head triple combination screw, as the name suggests, is a combination screw consisting of a Phillips pan head bolt, a spring washer and a flat washer. It has a wide range of applications in many fields. The products produced by Jinghong are sold to Asia, Europe, America, Southeast Asia, the Middle East and other regions, and are widely praised by customers at home and abroad.

As the name suggests, a ASTM A193 Heavy Hex Screws with a hexagonal head consists of a hexagonal head and a threaded screw, which allows the hexagon bolt to provide strong clamping force and stability when tightening the connection. It is suitable for various fields and is the best choice for industry.

A serrated lock washer, also known as a shakeproof washer or toothed washer, is a type of washer designed to prevent loosening of nuts, bolts, screws, and other fasteners. It is characterized by the presence of serrations or teeth on one side of the washer. These serrations bite into the mating surfaces, creating friction and resistance to rotation.

Thumb screws are often used in applications where quick and easy adjustment or removal is required, and where the torque applied by hand is sufficient for the task. They are commonly found in various industries, including electronics, woodworking, machinery, and more.