Square Nut

DIN 557 Square Nuts

Hex nuts and square nuts serve a similar purpose, although they differ in shape. While hex nuts have six sides, square nuts have four, providing a larger contact surface area. This increased surface area is advantageous in specific applications as it helps prevent loosening. Square nuts also find utility in tight spaces due to their shape, allowing for tightening using pliers. Additionally, they are commonly employed in metal channels for various purposes.

Feature and Advantage

Square nuts are nuts that have a square shape and are commonly used in conjunction with bolts that have square heads.

One option for moderate corrosion resistance is to zinc-plate the material. This process involves coating the material with a layer of zinc to help protect it from corrosion.

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Specifications

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