Detail & Specs
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Spin Nuts turn freely during install until the conical washer is compressed against the mating surface as the nut is tightened.
The locking tension created by the compressed washer helps prevent the nut from loosening during vibration while distributing the locking force over a larger surface area.
Reusable, offer a one-piece solution versus using a separate lock washer and a nut.
Stainless nuts are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, agriculture, food processing, clean energy, etc.
Also known as metric hex nut with non-removable captivated / captive washer.