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Cap Nut

DIN 917

A4 Stainless Steel

SKU: 00-Y917-A4
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A4 Stainless Cup Nut DIN 917

Cap nuts are used to cover and protect exposed threads, they have a lower profile than acorn nuts.

Reduced height profile allows installation in space restricted areas.

Also known as hexagon cap nut.

Material: A4 / SAE Type 316 


A4 / 316 Stainless Steel fasteners are "MARINE GRADE" corrosion resistant; suitable for salt water applications. A4 fasteners also offer increased resistance to chemicals when compared with A2 stainless fasteners.


Commonly used in wet environments. Popular across a wide range of industries: automotive, agriculture, photographic, medical / surgical,  food processing, clean energy, etc.

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