GB13681 M6 Hex Weld Nut

Description:

Product Name	GB13681 M6 Hex Weld Nut
Material	Carbon Steel
Thread	M6
Pitch	1.0
Thickness	4.7-5.0
Standard	GB13681
Surface Treatment	Natural , plating, oxide, etc
Inspection method	RoHS tester, callipers, salt spary tester,CMM inspection machine, etc
Requirement	Free from burrs,sharp edges

 

Our GB13681 M6 Hex Weld Nut is a precision-engineered, high-strength fastener designed for permanent and reliable attachment to steel structures and sheets. Manufactured in strict accordance with the Chinese National Standard GB13681, this nut ensures consistent quality, dimensional accuracy, and superior performance in demanding applications. The M6 size refers to the metric thread, making it compatible with standard M6 bolts and screws.

 

Key Features & Specifications:

Standard Compliant: Conforms to GB13681 standards, guaranteeing interoperability and reliability.

Size: M6 Metric Thread.

Style: Hexagonal (Hex) shape provides excellent wrench grip for holding during the welding process and facilitates tool access if needed post-installation.

Material: Typically crafted from medium carbon steel, offering an optimal balance of strength and weldability.

Surface Finish: Commonly available with Electroplated Zinc (Zinc Plated) coating. This provides good corrosion resistance and a clean, finished appearance. Other plating options like Nickel or Black Oxide may be available.

Weld Design: Features a raised projection or pilot on one welding face. This projection concentrates heat during the welding process (typically projection welding), ensuring a strong, consistent, and clean weld with minimal spatter and distortion to the base material.

High Strength: Designed to withstand high tensile and torque loads once welded into place.

Application: Ideal for creating strong, permanent threaded attachment points in metal fabrications.

 

Performance & Advantages:

Secure Fastening: Provides a robust and durable female thread component in assemblies.

Efficient Installation: The projection weld design allows for rapid, automated welding, significantly reducing assembly time compared to other fastening methods.

Vibration Resistant: The permanent weld ensures the nut will not loosen under vibration, enhancing the safety and longevity of the assembly.

Flush Finish: When welded, the nut sits flush against the surface, creating a neat and professional finish.

 

Common Applications:

Automotive manufacturing and chassis assemblies

Electrical enclosures and cabinet fabrication

General metal fabrication and framework construction

Agricultural machinery and equipment

Automotive repairs and customization

Any application requiring a strong, permanent threaded insert in sheet metal or plate

 

Ordering Information:

Product Name: Hex Weld Nut

Standard: GB13681

Thread Size: M6

Package Quantity: Available in bulk boxes or smaller packages. Please specify your required quantity.

 

Choose GB13681 M6 Hex Weld Nuts for a reliable, standardized, and high-performance welding solution for your manufacturing needs.

 

Factory Pictures:

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