S-92670A873 1/2"-13 x 2 1/2" Elevator Bolts

Elevator Bolts

0855FA00145 Elevator Bolts
0855FA00145 Elevator Bolts

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

Part No.
Part No. 0855FA00145
Equivalent to mcmaster :
92670A873

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 5/32"
Flat Head Profile Wide

Neck & Shank Parameters

Neck Type Square
Neck Length 0.28"
Neck Width 0.5"

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 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: Wide 1 9/16" flat head and square neck design prevent rotation during installation, ensuring secure fastening in high-vibration environments.
  • Superior Corrosion Resistance: Zinc plating provides a durable protective layer, extending service life in demanding industrial conditions.
  • Reliable Tensile Performance: SAE Grade 2 steel construction delivers a consistent 70,000 psi tensile strength for dependable load-bearing applications.
  • Optimized Thread Engagement: Fully threaded 1/2"-13 UNC coarse thread ensures quick assembly and strong holding power in various materials.
  • Precision Manufacturing: Unified Standard Class 2A thread fit guarantees interchangeability and smooth installation with standard nuts.
  • Robust Material Hardness: Rockwell B80 hardness rating provides excellent resistance to deformation under pressure.
  • Complete Fastening Solution: Includes a matching nut for immediate use, reducing procurement time and ensuring component compatibility.

Professional Applications & Engineering Value

This elevator bolt is engineered to solve critical fastening challenges in material handling and industrial machinery. The square neck design securely locks into mating surfaces, preventing spin-out during conveyor system assembly or elevator installation. Manufactured from SAE Grade 2 steel with zinc plating, it withstands harsh environments while maintaining structural integrity. The fully threaded UNC coarse thread configuration enables deep penetration and superior grip in wood, metal, and composite materials. With its wide flat head distributing pressure evenly, this bolt eliminates surface damage and maintains flush mounting in applications where protrusion isn't acceptable. Ideal for elevator track systems, conveyor belts, and heavy equipment where vibration resistance and reliable performance are paramount.

Specification Summary & Compliance

This elevator bolt features precision Unified Standard Class 2A thread fit with 1/2"-13 UNC coarse threading and 2 1/2" length. Manufactured to SAE Grade 2 standards with 70,000 psi tensile strength and Rockwell B80 hardness. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations for safe industrial use.

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