As of May 1, 2021 our website no longer supports Internet Explorer 11.

We recommend that you update your browser here.

Microsoft Edge | Firefox | Chrome

Free Domestic Shipping at $49.99

Stainless Steel, Full

Square Nut

DIN 557

SKU: 00-NSQ-SS
Buy in bulk & save
Select options above to see pricing.
$0.15

This configuration is not available. Make another selection.

Detail & Specs

This configuration is not available. Make another selection.

Full height, four-sided square nuts provide greater surface contact (compared with a standard 6-sided hex nut) against the part being fastened. This provides greater resistance to loosening. Square nuts work well in blind spots because they can be tightened with pliers or a wrench.

Stainless square nuts are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, motorsport, industrial machinery, architectural finish work, agriculture, food processing, clean energy, etc.

For any application involving marine (salt water), use A4 / 316 Stainless Steel material, available as a special order.

Also known as chamfered square nut