Hex Head Screw With Washer-Integrated Head

Washed hex head screws are fasteners widely used in various industrial and mechanical fields. They combine the high strength of hex head screws with the anti-loosening function of washers, providing an efficient and reliable fastening solution. Our washer-equipped hex head screws are manufactured using advanced metal forming processes, ensuring product durability and reliability.

Send Inquiry

Products Description

Hex Head Screw with Washer-Integrated Head is not simply a combination of screw and washer; rather, it's a high-performance fastener that integrates the hex head and washer into a single unit through advanced metal forming technology. Since 1990, we have been deeply involved in the fields of electrical contact and metal stamping, providing top-notch metal component solutions for industries such as relays, switches, contactors, and circuit breakers. We have our own factory, ensuring highly competitive factory prices, strict quality control, and fast delivery within 7-15 days.

Product Features and Characteristics

High-Strength Material

Hexagon Head Screw with Washer Fitted is made of high-quality steel, specially treated for exceptional tensile strength and corrosion resistance.

Integrated Design

The washer and screw head of the Hex Head Screw with Washer Included are integrated, simplifying the installation process and improving efficiency.

Anti-Loosening Function

The washer effectively prevents the screw from loosening during use, ensuring connection stability.

Multiple Sizes Available

Offers Hex Head Screws with Washer Combined in various sizes and lengths to meet diverse customer needs.

Hex Head Screw with Washer Included

Metal Forming and Manufacturing Processes

Precision Cold Heading: The Hexagon Head Screw with Attached Washer shank and head is formed in one step using a multi-station cold heading machine, resulting in a continuous and complete metal fiber structure, high product strength, high material utilization, and significant cost-effectiveness.

Integrated Stamping: The washer of the Hexagon Head Screw with Washer Fitted is formed simultaneously with the screw head or firmly bonded through precise mold design and stamping processes, ensuring a seamless and high-strength mating surface, far superior to simple welding or pressing later.

High-Standard Surface Treatment: Equipped with a fully automated electroplating line, we can provide surface treatments that comply with RoHS, REACH, and other environmental directives, resulting in a uniform and aesthetically pleasing appearance and excellent corrosion resistance.

Production Process of Hex Head Screw with Washer-Integrated Head

Application Scenarios

Electrical Industry	As core fasteners for relays, contactors, and circuit breakers, they are used for connecting coils, bases, and housings, and are adaptable to the high-frequency vibration environment of electrical equipment.
Automotive Electronics	For mounting automotive relays and sensors, meeting the IATF 16949 standard's reliability requirements for Hex Head Screw with Washer Combined.
Construction Machinery	Used for securing control panels and hydraulic components in small machinery, the Hexagon Head Screw with Attached Washer anti-loosening structure can withstand continuous vibration during equipment operation.
Smart Home Devices	Adapted for internal connections in smart switches and thermostats, insulated Hex Head Screw with Washer-Integrated Heads prevent the risk of short circuits.