Our round projection weld nuts are engineered for automation and ease of assembly. Round weld nuts yield a better weld schedule and performance than a standard hex weld nut due in part to a larger bearing surface.

Three- and six-projection types provide a non-rocking, firm current connection during welding. The mass of the projections is increased in proportion to increased pilot heights to ensure a tight weld on thick or thin metals.

Fast Facts:

  • Larger bearing surface than standard hex weld nut.
  • Unthreaded version can be used with thread-forming screws.
  • Performs on thick or thin metals.
  • Anti-rotation and pre-positioning for ease in final assembly.
  • Available with prevailing torque feature.

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The availability of the products described on this site, and the product descriptions, may vary from country to country. Consult your STANLEY® Engineered Fastening Account Executive or your local distributor for specific product information.