S-94519A104 3/4"-10 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance with nylon insert locking technology that maintains secure fastening in high-motion environments
- Excellent corrosion resistance due to 316 stainless steel construction, ideal for harsh or marine applications
- Enhanced grip and torque application from the extra wide hex profile, reducing tool slippage and installation effort
- Reliable performance at elevated temperatures with a nylon insert rated for continuous use up to 250°F
- Precise and consistent threading with UNC coarse thread and Class 2B fit, ensuring easy assembly and interchangeability
- Durable external hex drive designed for standard wrenching tools, providing straightforward installation and removal
- Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable and safe industrial practices
Professional Applications & Engineering Value
This nylon insert locknut in 316 stainless steel is engineered to address critical challenges in industrial settings, such as equipment failure due to vibration loosening and corrosion. The extra wide hex profile offers superior torque transmission, minimizing the risk of rounding during high-stress applications. With a coarse UNC thread and Class 2B fit, it ensures quick and reliable assembly in machinery, automotive, and structural frameworks. The nylon insert provides consistent locking force, even under thermal cycling up to 250°F, making it suitable for engines, conveyors, and outdoor installations where temperature fluctuations and moisture are concerns. This combination of vibration resistance and material durability reduces maintenance downtime and enhances operational safety in demanding environments.
Specification Summary & Compliance
This locknut adheres to UNC coarse thread standards with a Class 2B thread fit for precise dimensional accuracy. It is manufactured from 316 stainless steel and features a right-hand thread direction with an external hex drive. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use.
