S-90911A814 3/4"-10 x 3" ASME B18.9, SAE J429 Plow Bolts
Plow Bolts
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Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior load-bearing capacity with 120,000 PSI tensile strength for reliable performance in high-stress applications
- Enhanced corrosion resistance through zinc-plated steel construction, extending service life in harsh environments
- Secure anti-rotation locking with square neck design that prevents bolt turning during equipment operation
- Flush surface mounting enabled by 82° countersink angle and flat head profile for smooth equipment surfaces
- Optimized thread engagement through UNC coarse threading and Class 2A fit for quick assembly and vibration resistance
- Verified material hardness at Rockwell C25 ensuring consistent performance under impact and wear conditions
- Partial threading design providing both threaded and unthreaded sections for optimal clamping force distribution
Professional Applications & Engineering Value
This Grade 5 plow bolt delivers critical engineering solutions for heavy-duty applications where vibration resistance and structural integrity are paramount. The zinc-plated steel construction provides essential corrosion protection for agricultural equipment, snow plows, and construction machinery operating in demanding environments. The square neck design mechanically locks the bolt in place, eliminating rotation during equipment operation and reducing maintenance requirements. With its 82° countersink angle and flat head profile, this bolt creates flush mounting surfaces that prevent material buildup and reduce drag in earth-moving applications. The UNC coarse thread configuration ensures rapid installation and reliable performance in high-vibration scenarios common to industrial and agricultural equipment.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse threading (3/4"-10), this plow bolt maintains consistent quality across production batches. The product fully complies with ASME B18.9 and SAE J429 specifications for dimensional accuracy and mechanical properties. Environmental and safety compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certifications, ensuring responsible manufacturing practices and material safety standards are met for industrial applications.
