S-92221A121 M8 x 40 mm Elevator Bolts
Elevator Bolts
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Basic Information
Head Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc plating that protects against rust and extends service life in demanding environments
- Exceptional tensile strength rated at 70,000 psi, ensuring reliable load-bearing capacity and structural integrity
- Precision metric threading with M8 x 1.25mm coarse pitch and Class 6g fit for easy installation and secure fastening
- Complete assembly solution including a matching nut, reducing sourcing time and ensuring component compatibility
- Durable flat head design with a wide 30mm diameter for stable seating and reduced risk of surface damage
- Full 30mm thread engagement providing maximum grip length and vibration resistance in elevator and machinery applications
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally responsible industrial use
Professional Applications & Engineering Value
This M8 elevator bolt delivers critical performance where high-strength fastening meets corrosive environments. The zinc plated steel construction provides essential protection against moisture and chemical exposure, while the fully threaded M8 x 1.25mm configuration with coarse pitch ensures rapid installation and superior holding power in elevator systems, conveyor frames, and industrial machinery. The flat head profile with wide bearing surface distributes clamping force evenly, preventing surface deformation and maintaining alignment integrity. With SAE Grade 2 certification and 70,000 psi tensile strength, this fastener solves vibration-induced loosening and structural fatigue challenges in continuous operation settings.
Specification Summary & Compliance
This elevator bolt features M8 x 1.25mm coarse threading with Metric Class 6g tolerance for precision fit, fully threaded design with minimum 30mm thread length, and Rockwell B80 hardness. Manufactured to SAE Grade 2 standards with 70,000 psi tensile strength. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.
