Product Details

This product is a composite fastener engineered for efficiency and reliability. The core component is a machine screw featuring a versatile pan head, which offers a good bearing surface and a neat, low-profile appearance. The head is equipped with a standard cross recess (Phillips) drive for easy installation with common tools.

The screw comes with pre-installed washers that cannot fall off. A typical combination includes a flat washer to distribute the clamping load and protect the assembly surface, paired with a spring or lock washer that provides tension to prevent the screw from loosening under vibration. Manufactured from high-grade stainless steel for maximum corrosion resistance or durable zinc-plated carbon steel for general-purpose use, these screw sets are built to meet rigorous GB standards and can be customized to other international standards (DIN, ANSI, JIS).

Product Parameters

The following table details the technical specifications for our Cross Recessed Combined Screw Sets. We offer custom manufacturing to meet your specific requirements.

General Specifications:

Product Features

Our pre-assembled screw sets are designed to optimize your production and deliver secure fastening, offering several key advantages:

• Simplified and Faster Assembly: The pre-assembled nature of the screw and washer(s) saves significant time and labor costs during installation.
• Improved Reliability and Anti-Loosening: Ensures the correct washers are always used. The inclusion of lock washers provides excellent resistance to loosening caused by vibration.
• Reduced Inventory and Handling: Consolidates multiple parts into a single SKU, simplifying inventory management and reducing the risk of dropped or lost components on the assembly line.
• Versatile Material Options: Available in stainless steel for high-corrosion environments (e.g., marine, outdoor) or zinc-plated carbon steel for cost-effective, general-purpose applications.
• Wide Range of Applications: The combination of a versatile pan head and reliable machine threads makes it suitable for fastening components across numerous industries.

Product Applications

The efficiency and reliability of these combined screw sets make them indispensable in a variety of manufacturing and assembly environments:

• Electronics: Securing chassis, casings, and internal components in consumer and industrial electronics.
• Machinery and Equipment: Used extensively in the assembly of industrial machines, guards, and panels.
• Automotive Industry: For fastening various interior and exterior components, brackets, and electrical systems.
• Furniture Manufacturing: Assembling metal frames and attaching hardware where vibration resistance is needed.
• General Fabrication: Any application where a threaded fastener is used with a washer, benefiting from increased speed and consistency.