S-92361A434 1/2"-13 x 2 1/2" Elevator Bolts

Elevator Bolts

0855FA00083 Elevator Bolts
0855FA00083 Elevator Bolts

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

Part No.
Part No. 0855FA00083
Equivalent to mcmaster :
92361A434

Basic Information

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

Head Parameters

Fastener Head Type Flat
Head Diameter 1 9/16"
Head Height 11/64"
Flat Head Profile Wide

Neck & Shank Parameters

Neck Type Square
Neck Length 0.31"
Neck Width 0.51"

Dimension Parameters

Length 2 1/2"
Screw Diameter 0.5"

Thread Parameters

Thread Type UNC
Thread Size 1/2"-13
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

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or washdown environments.
  • Enhanced anti-rotation security due to the square neck design, preventing loosening under vibration and load.
  • High tensile strength of 70,000 psi ensures reliable performance in heavy-duty lifting and mechanical applications.
  • Excellent durability and hardness (Rockwell B80) for long service life and resistance to wear and deformation.
  • Wide flat head profile provides a larger bearing surface for secure fastening and reduced surface pressure.
  • Full UNC coarse threading allows for quicker installation and better performance in softer materials or debris-prone areas.
  • Compliance with REACH and RoHS 3 standards, ensuring safety and environmental responsibility in industrial use.

Professional Applications & Engineering Value

This elevator bolt is engineered to solve critical challenges in industrial settings where vibration resistance, corrosion, and high loads are common. The 18-8 stainless steel material offers excellent resistance to rust and chemicals, making it suitable for food processing, marine, and outdoor applications. The square neck design locks securely into mating parts, preventing rotation during assembly and under dynamic loads, which is vital for conveyor systems, elevator assemblies, and machinery frames. The fully threaded UNC coarse thread ensures easy alignment and strong holding power, even in materials prone to stripping. With a wide flat head, it distributes clamping force evenly, reducing the risk of surface damage. These features make it a reliable choice for engineers seeking durability and compliance in heavy-duty industrial fasteners.

Specification Summary & Compliance

This elevator bolt features precise Unified Standard Class 2A thread fit for consistent performance, with a 1/2"-13 UNC coarse thread and right-hand direction. It includes a nut and adheres to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance, ensuring no hazardous substances. Dimensions include a 2 1/2" length, 0.51" neck width, and full threading, meeting standard industrial requirements for reliability and safety.

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