M3 Square Nut
M3 Square Nut is a four-sided nut. Compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening (though also greater resistance to tightening). They are also much less likely to become rounded-off after repeated loosening/tightening cycles.
- Standard : Metric
- Material : Carbon Steel (high tensile)
- Surface Finish : Zinc (slightly blue-ish or yellow)
Image Disclaimer: The product images are for illustration purpose only. Actual product may vary with each unique part number and attributes like size, model, color, etc. We recommend that customers unfamiliar with the products to contact our support team to request a exact images if available from stock.
Warranty: This product (M3 Square Nut) comes with warranty against manufacturing defect, refer warranty policy on how to claim warranty.