S-90563A660 M8 Weld Nuts

Key Features & Benefits at a Glance

• Enhanced welding stability with a 22.2 mm base diameter and 1.4 mm base thickness for secure, distortion-resistant attachment in high-stress environments.
• Precise thread engagement thanks to Class 6H thread fit and M8 x 1.25 mm coarse thread pitch, ensuring reliable fastening and reduced cross-threading risks.
• Durable steel construction provides excellent strength and corrosion resistance, ideal for long-term use in demanding industrial and automotive applications.
• Optimized barrel design with 15.9 mm height and 9.4 mm diameter for easy alignment and consistent weld penetration, improving assembly efficiency.
• Right-hand metric threading ensures compatibility with standard metric bolts, simplifying integration into global manufacturing processes.
• Compliant with REACH and RoHS 3 standards, guaranteeing safe, environmentally responsible materials free from hazardous substances.
• Round weld nut shape offers uniform heat distribution during welding, minimizing weak spots and enhancing joint integrity.

Professional Applications & Engineering Value

This M8 weld nut is engineered to address common challenges in welding applications, such as misalignment and thread damage. Made from high-strength steel, it withstands extreme vibrations and loads in industrial and automotive assemblies. The metric coarse thread with a 1.25 mm pitch and Class 6H precision ensures quick, secure fastening, reducing installation time and rework. Its round shape and standard barrel profile promote even heat distribution during welding, preventing warping and ensuring robust, leak-proof joints. Ideal for frameworks, machinery, and vehicle components, this nut enhances reliability in right-hand thread systems while complying with REACH and RoHS for safe, sustainable operations.

Specification Summary & Compliance

This weld nut adheres to metric threading standards with an M8 size, 1.25 mm coarse pitch, and Class 6H thread fit for precise tolerance. Dimensions include a barrel diameter of 9.4 mm, barrel height of 15.9 mm, base diameter of 22.2 mm, and base thickness of 1.4 mm. It conforms to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental and safety compliance in manufacturing processes.