Square Weld Nuts

Square weld nuts provide a strong, permanent fastening solution for fabrication and manufacturing applications where a fixed threaded point is required and access is limited to one side of the workpiece. Designed to be welded directly onto steel components, these nuts create a secure, load bearing thread that allows bolts or screws to be installed quickly during final assembly. The square profile offers increased surface contact and improved resistance to rotation during welding, helping ensure accurate alignment and strong weld integrity. Commonly used in automotive manufacture, machinery, structural steelwork, frames, enclosures and general fabrication, square weld nuts support efficient assembly and repeatable production processes. Manufactured to DIN 928 standards, the range includes stainless steel A2 and A4 options for enhanced corrosion resistance in demanding environments.

Available in commonly used metric sizes, square weld nuts are selected for consistent quality, reliable weld performance and suitability for professional fabrication and engineering applications.

Square Weld Nuts

Diameter

Material

M10 Sq Weld Nut Din928 A2 Pack 100

M10 Sq Weld Nut Din928 A4 Pack 100

M12 Sq Weld Nut Din928 A2 Pack 100

M12 Sq Weld Nut Din928 A4 Pack 100

M4 Sq Weld Nut Din928 A2 Pack 500

M4 Sq Weld Nut Din928 A4 Pack 500

Diameter

Material

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