S-90432A150 5/16"-18 x 1" Elevator Bolts

Key Features & Benefits at a Glance

• Enhanced Anti-Rotation Performance thanks to the ribbed neck design that prevents loosening under vibration in demanding industrial environments
• Superior Corrosion Resistance provided by the black oxide finish, extending service life in humid or harsh operating conditions
• Reliable Tensile Strength of 70,000 psi from SAE Grade 2 steel construction, ensuring structural integrity for heavy-load applications
• Optimized Thread Engagement with fully threaded 5/16"-18 UNC coarse spacing for faster assembly and secure fastening in elevator systems
• Precision Manufacturing meeting Unified Standard Class 2A thread fit for consistent quality and interchangeability
• Complete Fastening Solution including a matching nut, reducing sourcing time and ensuring component compatibility
• Regulatory Compliance Assurance with REACH and RoHS 3 standards, meeting international environmental and safety requirements

Professional Applications & Engineering Value

This ribbed neck elevator bolt delivers critical engineering solutions for industrial applications where vibration resistance and reliable fastening are paramount. The SAE Grade 2 steel construction provides the necessary 70,000 psi tensile strength for elevator systems, conveyor belts, and material handling equipment. The unique ribbed neck design actively prevents rotation during operation, addressing the common failure point of standard fasteners in high-vibration environments. Combined with the black oxide finish, this 5/16"-18 UNC bolt offers enhanced corrosion protection for extended service life in demanding conditions. The flat head with slotted drive ensures flush mounting while maintaining accessibility for maintenance. These features make it ideal for OEMs and maintenance teams requiring durable, compliant fasteners that withstand rigorous industrial use.

Specification Summary & Compliance

This elevator bolt features precision 5/16"-18 UNC coarse thread with Unified Standard Class 2A fit for consistent dimensional accuracy. Manufactured from SAE Grade 2 steel with Rockwell B80 hardness, it meets industry standards for mechanical performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across international markets. The complete assembly includes a matching nut and features a 1" length with fully threaded design for maximum fastening versatility in industrial applications.