S-92356A315 7/16"-14 x 4" ASME B18.5 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and outdoor applications
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable, heavy-duty performance
• Secure anti-rotation locking provided by the square neck design, preventing bolt spinning during installation and ensuring stable connections
• Easy and quick installation with coarse UNC threading and Class 2A fit, facilitating faster assembly in industrial settings
• Full-length thread engagement along the 4" length for maximum adjustability and versatile fastening applications
• Wide, rounded carriage head distributes load effectively and provides a finished appearance while resisting pull-through
• Compliance with major industry standards including ASME B18.5, RoHS 3, and REACH for guaranteed quality and environmental safety

Professional Applications & Engineering Value

This 7/16"-14 UNC carriage bolt delivers critical engineering solutions for demanding industrial applications. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for construction, agricultural equipment, marine hardware, and structural assemblies exposed to weather or chemicals. The square neck design securely locks into materials, eliminating rotation during nut tightening and preventing damage to connected surfaces. With fully threaded coarse UNC threading and Class 2A fit, it ensures rapid installation and reliable performance in wood, metal, and composite materials, reducing assembly time and maintenance needs in heavy machinery, trailer manufacturing, and infrastructure projects.

Specification Summary & Compliance

This carriage bolt features a 7/16"-14 UNC coarse thread with Class 2A thread fit for standard industrial tolerances. It is manufactured in compliance with ASME B18.5 specifications, ensuring dimensional accuracy and interchangeability. The product also meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming it is free from hazardous substances and safe for various industrial and commercial uses.