S-93180A837 3/4"-10 x 6" 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 in harsh environments thanks to 316 stainless steel construction
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Reliable anti-rotation performance provided by the integrated square neck under the wide rounded head
- Easy and fast installation with coarse UNC threading and fully threaded design for consistent engagement
- Precise thread fit with Class 2A tolerance ensuring smooth assembly and interchangeability
- Compliance with industry standards including ASME B18.5 for guaranteed dimensional accuracy and performance
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for global market acceptance
Professional Applications & Engineering Value
These 316 Stainless Steel Carriage Bolts deliver critical performance where corrosion resistance and structural integrity are paramount. The fully threaded UNC coarse thread design ensures rapid installation in wood-to-metal and structural connections, while the square neck securely locks into materials to prevent rotation during tightening—eliminating common assembly issues in construction, marine, and industrial equipment. The wide rounded head provides an enlarged bearing surface, distributing clamp force effectively and reducing surface damage. With 70,000 psi tensile strength, these bolts maintain reliability under heavy loads and vibration, making them ideal for bridges, conveyor systems, and outdoor infrastructure exposed to moisture and chemicals.
Specification Summary & Compliance
This 3/4"-10 UNC carriage bolt features a Class 2A thread fit for standard clearance and assembly ease. Manufactured to ASME B18.5 specifications, ensuring dimensional consistency for the 6" length, 1.594" head diameter, and 0.41" square neck. The product is confirmed RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for industrial use.
