S-90652A060 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 through nylon insert technology that maintains locking force even under dynamic loads
- Enhanced durability and corrosion protection with zinc-plated steel construction for extended service life
- Space-saving design with extra-wide thin hex profile that provides maximum clamping in confined areas
- Reliable high-temperature performance with nylon insert rated for continuous operation up to 250°F
- Precise thread engagement with Class 2B UNC coarse threads ensuring consistent, secure fastening
- Easy installation and removal using standard external hex drive tools for efficient maintenance
- Compliance with international standards including RoHS 3 and REACH for global industrial applications
Professional Applications & Engineering Value
This nylon insert lock nut delivers exceptional engineering value in demanding industrial environments where vibration-induced loosening compromises safety and performance. The zinc-plated steel construction provides robust corrosion resistance while the extra-wide thin hex profile offers superior wrench engagement and torque transmission. Engineered with UNC coarse threads and Class 2B thread fit, this fastener ensures reliable performance in heavy machinery, automotive assemblies, and construction equipment where vibration resistance is critical. The nylon insert maintains consistent locking force across temperature variations up to 250°F, making it ideal for engine components, industrial motors, and processing equipment requiring secure, long-term fastening solutions.
Specification Summary & Compliance
This locknut features 3/4"-10 UNC coarse threads with Class 2B thread fit precision manufacturing, ensuring consistent dimensional accuracy and reliable performance. The external hex drive style provides standard tool compatibility while the right-hand thread direction follows conventional installation practices. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest substance restriction requirements for industrial applications worldwide.
