S-90502A415 3/4"-10 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced wrench engagement with extra-wide thin profile for secure tightening and reduced slipping in high-torque applications
- Reliable coarse threading with UNC 3/4"-10 design resists cross-threading and enables quick assembly in industrial settings
- Durable Grade 2 steel construction provides excellent strength-to-weight ratio for general purpose fastening needs
- Precision Class 2B thread fit ensures consistent mating with male threads for vibration-resistant connections
- External hex drive compatibility works with standard wrench tools for easy installation and maintenance
- Right-hand thread direction offers familiar installation following conventional rotation practices
- Environmental compliance with RoHS 3 and REACH regulations ensures safe use across regulated industries
Professional Applications & Engineering Value
This extra-wide thin profile hex nut addresses critical challenges in heavy-duty assembly where space constraints meet high strength requirements. The Grade 2 steel construction delivers optimal durability while the UNC coarse thread design prevents binding during rapid installation in manufacturing environments. The Class 2B thread fit maintains precise tolerances for consistent performance in vibrating machinery, structural frameworks, and equipment maintenance. With its 1-1/4" width providing superior wrench contact and the 27/64" height enabling use in tight clearance applications, this industrial fastener solves both accessibility and reliability concerns in construction, automotive, and machinery assembly operations.
Specification Summary & Compliance
Manufactured to inch system standards with 3/4"-10 UNC coarse thread and Class 2B thread fit tolerances. This external hex drive nut meets Grade 2 strength classification and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Dimensions include 1-1/4" width across flats and 27/64" height for consistent performance in standardized assembly applications.
