S-95030A530 1"-14 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Vibration-resistant locking through cotter pin mechanism prevents loosening in high-stress applications
- Extra fine thread precision ensures superior load distribution and enhanced clamping force
- Class 2B thread fit provides reliable engagement with mating components while maintaining easy assembly
- Heavy-duty steel construction delivers exceptional strength and durability for industrial environments
- External hex drive design enables quick installation and removal with standard tools
- Comprehensive compliance with REACH and RoHS 3 standards ensures environmental and safety regulations are met
- Optimized slot dimensions (0.241" depth, 0.24" width) accommodate standard 3/16" cotter pins for secure fastening
Professional Applications & Engineering Value
This castle locknut with cotter pin locking mechanism addresses critical safety concerns in industrial applications where vibration-induced loosening can lead to equipment failure. The 1"-14 extra fine thread configuration provides superior resistance to dynamic loads, making it ideal for rotating assemblies, axle systems, and machinery subjected to constant motion. Manufactured from high-grade steel, this external hex nut maintains structural integrity under extreme conditions while the UNS thread standard ensures compatibility with existing industrial components. The combination of Class 2B thread fit and precise slot dimensions guarantees reliable performance in automotive, agricultural, and heavy equipment applications where failure is not an option.
Specification Summary & Compliance
This castle locknut features Class 2B thread fit with 1"-14 extra fine UNS threads in right-hand direction. The nut measures 1-1/2" across flats with 55/64" height, designed to accommodate 3/16" cotter pins with minimum slot dimensions of 0.241" depth and 0.24" width. Manufacturing complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring regulatory compliance for industrial use across global markets.
