S-90125A035 5/8"-11 Split Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Quick and secure installation through twist-on design and external hex drive, reducing assembly time and labor costs
• Reliable thread engagement with Class 2B fit coarse (5/8"-11) threads, minimizing cross-threading risks in high-vibration applications
• Broad compatibility with right-hand threaded components, ensuring seamless integration into existing inch-measurement systems
• Optimized torque transmission via 1 5/16" hex shape, providing superior grip for heavy-duty fastening operations
• Regulatory compliance assurance meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices
• Space-efficient profile with 21/32" height, enabling use in confined assembly spaces without compromising strength

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these zinc-plated steel split nuts deliver exceptional durability where vibration resistance and corrosion protection are critical. The coarse thread (5/8"-11) design ensures rapid installation in structural steel, heavy machinery, and transportation equipment, reducing assembly errors with its Class 2B thread fit. The twist-on hex configuration combined with external drive allows for high-torque applications using standard tools, while the split nut design accommodates thermal expansion and mechanical stress in dynamic load environments. Ideal for maintenance operations and OEM production lines, these fasteners provide long-term reliability in construction, automotive, and industrial manufacturing sectors.

Specification Summary & Compliance

This split nut features precise Class 2B thread fit per ASME B1.1 standards with coarse 5/8"-11 right-hand threading. Dimensions include 1 5/16" width and 21/32" height under inch measurement system. Manufactured from zinc-plated steel for corrosion resistance, the product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.