S-92356A247 10-24 x 1" ASME B18.5 Carriage Bolts

Carriage Bolts

0850FA00079 Carriage Bolts
0850FA00079 Carriage Bolts

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Part No.
Part No. 0850FA00079
Equivalent to mcmaster :
92356A247

Basic Information

System of Measurement Inch
Specifications Met ASME B18.5

Head Parameters

Head Type Rounded
Head Diameter 0.469"
Head Height 0.114"
Rounded Head Profile Wide
Rounded Head Style Carriage

Neck & Shank Parameters

Neck Type Square
Neck Length 0.13"
Neck Width 0.2"

Dimension Parameters

Length 1"
Screw Diameter 0.19"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Class 2A

Material & Strength Parameters

Material 18-8 Stainless Steel
Hardness Rockwell B55
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 harsh industrial environments and outdoor applications
  • Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under heavy loads
  • Secure anti-rotation locking provided by the square neck design, preventing bolt spin during installation and vibration
  • Wide bearing surface from the rounded carriage head (0.469" diameter) distributes load effectively and reduces surface damage
  • Easy installation and removal with fully threaded UNC coarse spacing and right-hand direction, compatible with standard tools
  • Precision threading with Class 2A fit ensures consistent engagement and reduces cross-threading risks
  • Regulatory compliance meets ASME B18.5 manufacturing standards and environmental regulations (RoHS 3 & REACH)

Professional Applications & Engineering Value

These 10-24 UNC carriage bolts deliver critical engineering solutions where vibration resistance and structural integrity are paramount. The 18-8 stainless steel material provides excellent corrosion resistance for outdoor machinery, agricultural equipment, and marine applications, while the square neck design securely locks into materials to prevent rotation during torque application. With fully threaded coarse spacing, these fasteners offer superior pull-out resistance in wood, metal, and composite assemblies. The rounded carriage head creates a clean finished appearance while the 70,000 psi tensile strength ensures reliable performance in heavy-duty construction, transportation, and industrial manufacturing applications where fastener failure is not an option.

Specification Summary & Compliance

This carriage bolt features precision UNC 10-24 threads with Class 2A fit tolerance for consistent engagement. Manufacturing complies with ASME B18.5 standards for dimensional accuracy and quality assurance. The product meets RoHS 3 (2015/863/EU) compliance for restricted hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. Key dimensions include: 1" length, 0.469" head diameter, 0.19" screw diameter, and 0.2" square neck width for secure anti-rotation performance.

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