POP NUT ™ Specials
There are many special POP NUT ™ designs that can be created to meet specific customer needs. Closed ends, under-head seals, under-head knurls, special grip ranges, and compression limiting shoulders are but a few of the design options for POP NUT ™. At Emhart we pride ourselves on our ability and willingness to innovate our products to meet specific customer needs. Our application engineers are available to help you design the ultimate POP NUT ™ for your application.
| Closed End |
For applications that need to seal, the POP NUT ™ can be made with a closed end. When combined with a sealed head a closed end POP NUT ™ offers the best performance for a sealing application.
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| Sealed Heads and Oversized Heads |
The underside head of the POP NUT ™ can be coated with pvc foam to seal against weather and non-petroleum based liquids. Rubber seals can be provided to seal against petroleum based liquids. The head of the POP NUT ™ can be made larger to meet specific application requirements.
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| Under-Head Knurls |
Under-head knurls can be added to increase spin out resistance in softer materials such as aluminum and plastic. In addition large flange heads can be added to better support plastic parent materials and the mating part. Under head shoulders can be added to act as a compression limiter in soft materials such as abs plastics.
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| Special Grip Ranges |
Special grip ranges can be designed to meet special customer material thickness ranges. Customizing a grip range can reduce the number of parts required. The grip range can also be customized to provide to largest back side flange possible in an application increase pull out resistance
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RoHS compliant 
