Square Weld Nuts

Carbon steel square welded nut, specially designed for thin-walled structures such as sheet metal and frames. The standard square shape is easy to locate, the large welding surface ensures firmness, and the internal thread provides a reliable connection. Electrogalvanizing for rust prevention is an economical and efficient solution to replace traditional spot welding bolts.

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Product Description

Compared with the traditional assembly method of drilling holes on the board and threading bolts and nuts, welded nuts form a strong metallurgical bond in the welding area through professional welding processes. This makes the thread strength independent of the plate thickness and able to withstand higher tensile and torsional forces. Its standard square shape has two key advantages: first, it prevents the nut from rotating during welding and subsequent tightening processes, ensuring precise positioning; The second is to provide four wide welding protrusions or welding burrs, greatly increasing the welding contact area, thereby achieving connection strength and torsional resistance far beyond circular welding nuts.

In the future, we will continue to uphold the concept of "innovation and high-quality service", continuously promote product upgrades and optimizations, and provide customers with higher quality and more efficient connectivity solutions.

Name	Square Weld Nuts
Material	Carbon Steel
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M4-M16
Finish	Plain/Black/Zinc plated/others
Price	0.04usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

High strength welding connection: Optimized square structure design, providing multiple uniformly distributed welding points, large welding nugget area, forming a strong metallurgical bond, ensuring that the nut can withstand high-strength tensile and torsional forces without falling off.

Anti rotation square structure: Its unique shape prevents it from rotating during welding and subsequent bolt tightening, saving the trouble of additional clamping and positioning, achieving precise and stable assembly.

Suitable for thin plates: specially designed for thin-walled metal plates, it solves the problem of insufficient strength and easy slipping of threads when directly tapping on thin plates, and is an ideal choice for threaded connections in thin plate structures.