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Nylon Flange Nut Serrated

DIN 6926

A4 Stainless Steel

SKU: 00-Y6926-A4-SER
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Nylon Flange Nut Serrated - A4 Stainless DIN 6926

These nylon insert locking flange nuts have a serrated underside. The serrations on the bottom of the flange provide a locking action, digging into the parent material when tightened down and able to withstand extreme vibrations without loosening.

Serrated flange nuts are meant to permanently mar the material they are installed against.The flanged form acts as a built-in washer to evenly distribute force over a larger area.

This nut does not damage the threads of bolts or screws and can be reused a limited number of times. Not recommended for higher temperature installations.

Nylon insert color tone varies.

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.


Per DIN EN ISO 3506: A4-80 austenitic stainless steel specifically refers to a tensile strength of at least 800 N/mm2.


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

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