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Hex lock nuts

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The self-locking hex nut made of natural polyamide is a high-quality plastic fastening element, designed for metric threads in sizes M5, M6, M8, M10, and M12. Its key feature is its integrated locking function, which prevents unintentional loosening even under vibrations or dynamic loads. It is important to note that the thread must not be lubricated. Additionally, the screw must extend by at least two thread turns to ensure the nut fully performs its locking function.
REFdS (wrench)Md1m1meMaterialColour  
JMK65F
M10161012.89.57.514.5PolyamidenaturalIN STOCK
JMK67F
M12181214.412.49.914.5PolyamidenaturalIN STOCK
JMKAF
M5856.55.64.214.5PolyamidenaturalIN STOCK
JMKBF
M61067.56.34.814.5PolyamidenaturalIN STOCK
JMKDF
M81389.97.86.014.5PolyamidenaturalIN STOCK
Shipped within 24/48 hours - Orders placed during our working days before 1 p.m. are shipped the same day, subject to stock availability (orders must be placed before 10 a.m. on Fridays)
Shipped within 24/48 hours - Limited quantity: 17000 items
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From 2.48€ incl. VAT
 
(2.08€ excl. VAT)
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Shipment to: Germany

The self-locking hex nut made of natural polyamide is a high-quality plastic fastening element, designed for metric threads in sizes M5, M6, M8, M10, and M12. Its key feature is its integrated locking function, which prevents unintentional loosening even under vibrations or dynamic loads. It is important to note that the thread must not be lubricated. Additionally, the screw must extend by at least two thread turns to ensure the nut fully performs its locking function.

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Applications

These self-locking nuts are used in various fields, such as mechanical engineering, the automotive industry, or electronic housing assembly. They are ideal for designs where metal parts need to be replaced by plastic, especially in humid environments or when in contact with chemicals, as they do not rust. Their versatility and robustness make them a reliable choice for durable and secure connections that must remain stable even under challenging conditions.

Guaranteed quality

Self-locking hex nuts made of polyamide are lightweight, durable, and cost-effective – the perfect solution for innovative and sustainable applications! The 123PlasticParts shop offers a comprehensive selection of plastic fasteners, specifically tailored to the needs of modern projects. In addition to fast shipping and expert advice, customers benefit from fair prices and the assurance of always receiving top-quality products.

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