S-94650A424 3/8"-16 x 1" Elevator Bolts

Elevator Bolts

0855FA00179 Elevator Bolts
0855FA00179 Elevator Bolts

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

Part No.
Part No. 0855FA00179
Equivalent to mcmaster :
94650A424

Basic Information

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

Head Parameters

Fastener Head Type Flat
Head Diameter 1 5/16"
Head Height 9/64"
Flat Head Profile Wide

Neck & Shank Parameters

Neck Type Square
Neck Length 0.22"
Neck Width 0.39"

Dimension Parameters

Length 1"
Screw Diameter 0.375"

Thread Parameters

Thread Type UNC
Thread Size 3/8"-16
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 5
Fastener Strength Rating Medium
Hardness Rockwell C25
Tensile Strength 120000 psi

Finish & Compliance Parameters

Finish Zinc Yellow-Chromate 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 flat head design preventing pull-through in soft materials
  • Superior corrosion resistance through zinc yellow-chromate plating for extended service life in harsh environments
  • Secure anti-rotation locking with integrated square neck that eliminates spinning during installation
  • Reliable medium-strength performance with SAE Grade 5 rating and 120,000 psi tensile strength
  • Optimized thread engagement through UNC coarse threading and Class 2A fit for faster assembly
  • Complete fastening solution with included matching nut for immediate installation readiness
  • Industry compliance assurance meeting REACH and RoHS 3 environmental standards

Professional Applications & Engineering Value

This SAE Grade 5 elevator bolt delivers critical engineering solutions for industrial applications where vibration resistance and material integrity are paramount. The square neck design provides positive locking in elevator belts, conveyor systems, and machinery platforms, preventing rotational movement that compromises joint integrity. The zinc yellow-chromate plated steel construction offers superior corrosion protection in manufacturing environments exposed to moisture and chemicals. With fully threaded UNC coarse threading and Class 2A thread fit, these bolts ensure rapid installation and consistent clamping force across wood, metal, and composite material applications. The combination of 120,000 psi tensile strength and Rockwell C25 hardness provides optimal balance between durability and machinability for medium-duty industrial fastening requirements.

Specification Summary & Compliance

This elevator bolt features Unified Standard Class 2A thread fit with 3/8"-16 UNC coarse threading and complies with SAE Grade 5 strength specifications. Manufacturing adheres to standardized dimensions including 1" length, 1 5/16" head diameter, and 0.39" square neck width. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe usage across various industrial sectors.

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