S-93226A255 M8 x 45 mm Elevator Bolts

Elevator Bolts

0855FA00157 Elevator Bolts
0855FA00157 Elevator Bolts

Image may differ from product. See technical specification for details.

Part No.
Part No. 0855FA00157
Equivalent to mcmaster :
93226A255

Basic Information

System of Measurement Metric
Elevator Bolt Style Number No. 1
Includes Nut

Head Parameters

Fastener Head Type Flat
Head Diameter 30 mm
Head Height 2.9 mm
Flat Head Profile Wide

Neck & Shank Parameters

Neck Type Square
Neck Length 6.4 mm
Neck Width 8.69 mm

Dimension Parameters

Length 45 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Threading Fully Threaded
Thread Direction Right Hand
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Fit Metric Class 6g

Material & Strength Parameters

Material Steel
Fastener Strength Grade/Class SAE Grade 2
Fastener Strength Rating Low
Hardness Rockwell B80
Tensile Strength 70000 psi

Finish & Compliance Parameters

Finish Zinc Plated
REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Enhanced Load Distribution with wide 30mm flat head design for superior surface contact and reduced material stress
  • Secure Anti-Rotation Performance through integrated square neck (8.69mm width) that prevents loosening under vibration and dynamic loads
  • Reliable Corrosion Protection with zinc plating that extends service life in humid or industrial environments
  • Optimized Thread Engagement with M8 coarse threading (1.25mm pitch) enabling faster installation and reduced cross-threading risks
  • Controlled Mechanical Performance through SAE Grade 2 classification with 70,000 PSI tensile strength for predictable load capacity
  • Complete Assembly Solution with included nut for immediate deployment without additional component sourcing
  • Regulatory Compliance Assurance meeting both RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This M8 elevator bolt delivers critical engineering solutions where standard fasteners fail. The square neck design mechanically locks into mating surfaces, eliminating rotation in conveyor systems, elevator tracks, and material handling equipment. The fully threaded metric configuration with Class 6g tolerance ensures precise fitment across international equipment specifications. Zinc plating provides sacrificial protection against oxidation in manufacturing facilities and transportation applications. With 70,000 PSI tensile strength and Rockwell B80 hardness, this SAE Grade 2 fastener maintains structural integrity under repeated dynamic loads while the coarse 1.25mm pitch threading resists vibration-induced loosening in heavy machinery and industrial platforms.

Specification Summary & Compliance

Manufactured to metric system standards with M8 x 1.25mm coarse threads meeting Metric Class 6g tolerance specifications. The 45mm length provides optimal engagement depth while the 30mm flat head offers maximum bearing surface. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility. SAE Grade 2 certification guarantees consistent mechanical properties with 70,000 PSI tensile strength and Rockwell B80 hardness for reliable performance in industrial applications.

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