Square Nuts

Square Nuts offer greater resistance to loosening and rounding compared to hex nuts. Square Nuts have a greater surface area in contact with the substrate and more acute angles. Square Nuts are often used within furniture and slotted applications.


  • Metric: Dia M5 - M24
  • Thread: Metric Coarse
  • Strength: Class 5, 8 & A4-70
  • Material/Finish: Hot Dip Galvanised & Stainless Steel
  • Compliance: DIN 557