S-94650A432 3/8"-16 x 4" Elevator Bolts
Elevator Bolts
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Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced load distribution with wide flat head design for superior surface contact and reduced material stress
- Secure anti-rotation performance through integrated square neck that prevents loosening under vibration
- Exceptional corrosion resistance with zinc yellow-chromate plating protecting against harsh industrial environments
- Reliable medium-strength fastening meeting SAE Grade 5 standards with 120,000 psi tensile strength
- Simplified installation with fully threaded UNC coarse thread design for faster assembly in various materials
- Complete fastening solution including matching nut for immediate deployment in elevator and conveyor systems
- Consistent performance assurance with Rockwell C25 hardness maintaining structural integrity under repeated loads
Professional Applications & Engineering Value
This SAE Grade 5 elevator bolt delivers critical engineering solutions for material handling systems where vibration resistance and alignment stability are paramount. The square neck design mechanically locks into mating surfaces, eliminating rotation during operation - a crucial advantage for elevator buckets, conveyor belts, and industrial machinery. The zinc yellow-chromate plating provides superior corrosion protection in demanding environments, while the fully threaded 3/8"-16 UNC coarse thread ensures rapid installation across various thicknesses. With 120,000 psi tensile strength and Rockwell C25 hardness, this fastener maintains structural integrity under medium stress applications, making it ideal for agricultural equipment, manufacturing conveyors, and warehouse automation systems where reliability cannot be compromised.
Specification Summary & Compliance
Manufactured to precise Unified Standard Class 2A thread fit tolerances with 3/8"-16 UNC coarse threading and right-hand thread direction. Compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) environmental standards. Features No. 1 style elevator bolt configuration with 4" length, 0.25" square neck length, and 0.39" neck width dimensions. The SAE Grade 5 classification ensures consistent mechanical properties and performance reliability across industrial applications.
