S-96460A750 1"-8 ASME B18.2.2, ASTM A194 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional load distribution thanks to the extra wide hex profile that prevents surface damage and provides superior grip
- Reliable corrosion protection with zinc yellow-chromate plating that withstands harsh industrial environments
- Guaranteed mechanical strength through ASTM Grade 2H certification, ensuring consistent performance under heavy loads
- Easy installation and removal with standard external hex drive that accommodates common industrial tools
- Secure thread engagement with Class 2B fit and coarse UNC threads that resist loosening in high-vibration applications
- Broad compatibility with 1"-8 UNC male threads, making them ideal for maintenance and OEM applications
- Standardized dimensions per ASME B18.2.2 and ASTM A194, ensuring interchangeability and quality consistency
Professional Applications & Engineering Value
Engineered for heavy machinery and structural applications, these Grade 2H heavy-duty hex nuts address critical challenges in industrial fastening. The zinc yellow-chromate plated steel construction provides a robust barrier against corrosion, extending service life in outdoor or chemically aggressive environments. With an extra wide profile measuring 1-5/8" across flats, these nuts distribute clamping force more effectively, reducing the risk of joint failure in high-stress assemblies. The coarse UNC threads and Class 2B thread fit ensure rapid installation while maintaining vibration resistance, making them particularly valuable for construction equipment, agricultural machinery, and large-scale industrial systems where reliability cannot be compromised.
Specification Summary & Compliance
This 1"-8 UNC hex nut features precision-machined Class 2B thread fit with right-hand thread direction, manufactured in compliance with ASME B18.2.2 dimensional standards and ASTM A194 material specifications. The fastener meets ASTM Grade 2H mechanical properties requirements and carries dimensions of 1-5/8" width and 63/64" height. The zinc yellow-chromate plating provides RoHS and REACH compliant surface protection for environmental and workplace safety.
