S-90715A145 3/8"-16 Locknuts
Locknuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance with a durable nylon insert that maintains a secure hold in high-motion environments.
- Excellent corrosion resistance in harsh conditions, thanks to 316 stainless steel construction for long-term reliability.
- High-temperature durability with a nylon insert rated up to 220°F, ensuring performance in demanding thermal applications.
- Precise thread engagement with UNC coarse threads and Class 2B fit for easy assembly and consistent torque control.
- Secure locking mechanism via the nylon insert, preventing loosening under dynamic loads without damaging mating threads.
- Broad industrial compliance with RoHS 3 and REACH standards, meeting stringent environmental and safety regulations.
- Standard external hex drive for compatibility with common tools, enabling efficient installation and removal.
Professional Applications & Engineering Value
This 3/8"-16 nylon insert locknut in 316 stainless steel is engineered to address critical challenges in industrial settings where vibration and corrosion compromise fastener integrity. The nylon insert provides consistent locking force, eliminating the need for secondary locking devices and reducing maintenance cycles in machinery, automotive, and marine applications. Its UNC coarse threads and Class 2B fit ensure rapid assembly with standard tools, while the external hex drive offers reliable torque application. Ideal for equipment exposed to moisture, chemicals, or temperature fluctuations up to 220°F, this locknut delivers dependable performance, minimizing downtime and enhancing safety in vibration-resistant and corrosion-resistant assemblies.
Specification Summary & Compliance
This locknut features a 3/8"-16 UNC coarse thread with Class 2B tolerance for precise fit and ease of use. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and health standards. Manufactured from 316 stainless steel with a standard hex profile, it meets industry requirements for durability and performance in demanding applications.
