Feature images are indicative only. Refer to technical drawing for final dimensions.
| ClinchDiameter | 11.4 |
|---|---|
| ClinchHeight | 8 |
| Comment | nylon insert |
| HeadHeight | 5.9 |
| HeadSize | 15.9 |
| HeadType | Round |
| Knurled | 1 |
| ThreadPitch | 18 |
| ThreadSize | 5/16 |
| ThreadType | Unified |
| Coating | View details |
Richard, our product expert on external threaded fasteners is ready to answer all your questions.
The 5/16-18 Knurled Nylon Insert Spline Nut, part number NA00737ADD, is an essential component for secure fastening in demanding environments. Manufactured by DTNA, this pierce nut offers exceptional durability and functionality, making it suitable for both structural and non-structural applications. It features a unified thread type with a thread size of 5/16 and a thread pitch of 18, ensuring a reliable fit into pre-punched or pierced holes, which facilitates the installation process.
With a head size of 15.9 mm and a head height of 5.9 mm, this round-headed spline nut effectively resists loosening from vibrations, a vital feature for automotive and machinery applications. The knurled outer surface enhances grip with the base material, ensuring a permanent installation. Along with its zinc/nickel double coating, the inclusion of a nylon insert provides additional strength against rotational forces, reducing maintenance needs and enhancing safety.
This clinch nut has a clinch diameter of 11.4 mm and a clinch height of 8 mm, making it a versatile choice for a broad range of projects. Incorporate the NA00737ADD into your setup for a steadfast and efficient fastening solution that meets stringent OEM specifications.
Choosing this specific spline nut supports structural integrity and contributes to the longevity of machinery and vehicles. Its ability to withstand challenging environments and prevent material fatigue makes it an indispensable part of any robust mechanical assembly.
