S-93548A109 10-24 x 3/4" ASTM A307, SAE J429, ASME B18.5 Carriage Bolts
Carriage 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 corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- Exceptional anti-rotation performance thanks to the square neck design that prevents spinning during installation
- High tensile strength rating of 60,000 PSI ensures reliable performance in heavy-duty applications
- Optimized thread engagement with UNC coarse threading for faster assembly and reduced cross-threading risk
- Consistent dimensional accuracy maintained through Class 2A thread fit for reliable mating with nuts
- Enhanced durability with Rockwell B70 hardness rating providing excellent resistance to deformation
- Wide application compatibility with fully threaded design accommodating various material thicknesses
Professional Applications & Engineering Value
This Grade 2 carriage bolt delivers exceptional engineering value through its zinc-plated steel construction and specialized design features. The square neck carriage bolt configuration provides critical anti-rotation capability, eliminating the need for additional locking mechanisms in wood-to-metal and structural applications. The UNC coarse thread pattern ensures rapid installation in timber, construction materials, and industrial equipment while maintaining 60,000 PSI tensile strength for demanding load-bearing scenarios. The rounded head profile distributes pressure evenly, preventing surface damage in finished applications. These industrial carriage bolts are engineered to solve common fastening challenges in agricultural equipment, trailer manufacturing, and structural framing where vibration resistance and reliable performance are paramount.
Specification Summary & Compliance
This 10-24 carriage bolt features precise Class 2A thread fit tolerances and UNC coarse threading standards. Manufactured in compliance with ASTM A307, SAE J429, and ASME B18.5 specifications, ensuring consistent quality and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications with strict environmental requirements.
