Square Nuts DIN 557


We can supply a wide range of nuts in all diameters and finishes.

A four sided nut, originally used to tighten square head bolts.

• Being thin, they take up less area than a conventional hexagon full nut.
• Conforms to DIN 557.


Available in materials and finishes such as stainless steel, brass, steel self-colour and bright zinc plated (BZP).

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