S-92356A562 1/4"-20 x 5" 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 18-8 Stainless Steel construction, ideal for harsh environments and outdoor applications
- Enhanced anti-rotation performance due to the integrated square neck design, preventing bolt spin during installation and use
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity for demanding industrial and structural connections
- Rockwell B55 hardness provides excellent durability and resistance to wear, deformation, and thread damage
- Full UNC coarse threading allows for faster assembly and better performance in wood, plastic, or soft materials
- Class 2A thread fit guarantees consistent, easy installation while maintaining secure fastening integrity
- Compliance with ASME B18.5, RoHS 3, and REACH ensures product quality, safety, and environmental standards are met
Professional Applications & Engineering Value
This 1/4"-20 x 5" 18-8 Stainless Steel Carriage Bolt is engineered to address common industrial challenges such as vibration loosening and material degradation. The square neck securely locks into mating materials, eliminating rotation and reducing maintenance needs in machinery, construction, and transportation equipment. Its fully threaded UNC coarse spacing and Class 2A fit provide quick, reliable fastening in wood, metal, or composite assemblies, while the corrosion-resistant 18-8 stainless steel ensures long-term performance in humid or chemically aggressive settings. Ideal for structural frameworks, agricultural implements, and outdoor fixtures, this bolt delivers consistent anti-rotation and high-strength performance under dynamic loads.
Specification Summary & Compliance
This carriage bolt features a 1/4"-20 UNC coarse thread with Class 2A tolerance for precise fit and ease of assembly. It is manufactured in compliance with ASME B18.5 standards, ensuring dimensional accuracy and mechanical reliability. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for industrial use.