S-98930A203 M10 x 30 mm ASME B18.5, ISO 8678 Carriage Bolts
Carriage Bolts
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Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc yellow-chromate plating that protects against rust in demanding industrial environments
- Exceptional anti-rotation performance thanks to the integrated square neck that prevents spinning during installation and use
- High-strength reliability with Class 8.8 rating and 110,000 psi tensile strength for heavy-duty applications
- Optimized thread engagement with M10 coarse threading (1.5mm pitch) ensuring quick installation and secure fastening
- Enhanced durability through Rockwell C22 hardness that maintains structural integrity under repeated stress
- Precision manufacturing with Class 6h thread fit guaranteeing consistent performance and compatibility
- Industry compliance assurance meeting ASME B18.5 and ISO 8678 standards for quality and safety
Professional Applications & Engineering Value
These M10 carriage bolts with square neck design provide critical anti-rotation performance in structural applications where vibration resistance is paramount. The zinc yellow-chromate plated steel construction offers superior corrosion protection for outdoor equipment, agricultural machinery, and construction assemblies exposed to harsh elements. With Class 8.8 strength rating and 110,000 psi tensile strength, these metric carriage bolts maintain joint integrity in high-stress environments while the partially threaded configuration allows for optimal clamping force distribution. The coarse thread pitch ensures rapid installation in wood-to-metal and structural steel connections, reducing assembly time while maintaining Rockwell C22 hardness for long-term reliability.
Specification Summary & Compliance
Manufactured to precise metric dimensions with Class 6h thread fit tolerance ensuring consistent performance across applications. These carriage bolts feature M10 x 1.5mm coarse threading with right-hand thread direction and 26mm minimum thread length. Compliant with ASME B18.5 and ISO 8678 standards for quality assurance, with materials meeting industry requirements for heavy-duty fastening applications.
