S-92361A422 5/16"-18 x 3" Elevator Bolts

Elevator Bolts

0855FA00075 Elevator Bolts
0855FA00075 Elevator Bolts

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

Part No.
Part No. 0855FA00075
Equivalent to mcmaster :
92361A422

Basic Information

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

Head Parameters

Fastener Head Type Flat
Head Diameter 1 3/16"
Head Height 7/64"
Flat Head Profile Wide

Neck & Shank Parameters

Neck Type Square
Neck Length 0.22"
Neck Width 0.39"

Dimension Parameters

Length 3"
Screw Diameter 0.3125"

Thread Parameters

Thread Type UNC
Thread Size 5/16"-18
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Unified Standard Class 2A

Material & Strength Parameters

Material 18-8 Stainless Steel
Hardness Rockwell B80
Tensile Strength 70000 psi

Finish & Compliance Parameters

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

  • Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
  • Superior load-bearing capacity with 70,000 PSI tensile strength for demanding elevator and conveyor applications
  • Secure anti-rotation locking provided by the square neck design, preventing bolt spin during installation and operation
  • Reliable thread engagement with fully threaded UNC coarse threads and Class 2A fit for quick assembly and vibration resistance
  • Optimized head design featuring a wide flat profile for even load distribution and reduced surface protrusion
  • Complete fastening solution including a matching nut, saving procurement time and ensuring compatibility
  • Compliance with strict regulations including RoHS 3 and REACH, ensuring environmental and safety standards are met

Professional Applications & Engineering Value

This heavy-duty elevator bolt is engineered to address critical challenges in material handling systems. The 18-8 stainless steel composition delivers excellent resistance to rust and corrosion, extending service life in humid or chemically aggressive environments. The square neck design securely locks into mating surfaces, preventing rotation during torque application and under dynamic loads, which is essential for elevator belts, conveyor systems, and machinery assembly. With fully threaded UNC coarse threads and Class 2A fit, it ensures rapid installation and maintains integrity in high-vibration settings. The combination of 70,000 PSI tensile strength and Rockwell B80 hardness provides dependable performance under substantial mechanical stress, making it a trusted component for industrial fastening where reliability is non-negotiable.

Specification Summary & Compliance

This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC coarse thread specifications (5/16"-18), ensuring precise dimensional accuracy and interchangeability. It is manufactured from 18-8 stainless steel with a hardness of Rockwell B80 and tensile strength of 70,000 PSI. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it meets stringent environmental and health safety standards for industrial use.

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