S-92052A330 1 1/4"-12 ASME B18.2.2 Hex Nuts
Hex Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional strength and reliability with Grade 8 steel construction, ideal for high-stress industrial applications.
- Space-saving thin profile design allows for use in tight or confined assembly spaces without compromising performance.
- Precise Class 2B thread fit ensures smooth engagement and secure fastening, reducing the risk of cross-threading.
- Superior corrosion resistance and durability from the steel material, extending service life in demanding environments.
- Compliance with ASME B18.2.2 standards guarantees consistent quality and interchangeability in mechanical assemblies.
- Fine UNF threads provide enhanced vibration resistance and improved clamping force in dynamic applications.
- Environmental and safety assurance with RoHS 3 and REACH compliance, meeting global regulatory requirements.
Professional Applications & Engineering Value
This Grade 8 steel hex nut is engineered to address critical challenges in heavy-duty and precision assemblies, such as machinery, automotive, and construction equipment. Its thin profile and 1 1/4"-12 UNF fine thread design enable reliable performance in space-constrained applications, while the external hex drive facilitates easy installation with standard tools. The Class 2B thread fit ensures minimal play and superior load distribution, reducing wear and maintenance needs. By meeting ASME B18.2.2 specifications, this nut delivers consistent dimensional accuracy and strength, making it a trusted choice for engineers seeking durable, high-performance industrial fasteners that uphold safety and efficiency standards.
Specification Summary & Compliance
This hex nut features a 1 1/4"-12 UNF fine thread with Class 2B thread fit for precise tolerance, and adheres to ASME B18.2.2 manufacturing standards. Dimensions include a width of 1 7/8" and height of 23/32". It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
