At C&N Group, we are committed to providing top-tier fastening solutions that meet the highest industry standards. We are pleased to introduce our high-quality 5/8″ Dia x 90mm stud bolts SS ASTM A193-B8MICL, complete 2 nuts ASTM A194-8Nc/ww2 Heavy Hex Headnuts ThdUNC. This article highlights the exceptional features and benefits of these stud bolts and nuts, showcasing their reliability and effectiveness across various applications.
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Superior Stainless Steel Construction
Our 5/8″ Dia x 90mm Stud Bolts are crafted from high-grade stainless steel, specifically ASTM A193-B8MICL. This material offers excellent corrosion resistance, ensuring durability and longevity even in the harshest environments. The high-quality stainless steel composition provides superior strength and robustness, making these stud bolts exceptionally reliable for demanding applications.

Precision Threaded Design
Featuring precise threading that conforms to the ThdUNC (Unified National Coarse) standard, our stud bolts guarantee a secure and consistent fit. The accurately machined threads facilitate easy installation and reliable fastening, ensuring a tight and leak-proof connection. You can count on our stud bolts to deliver reliable performance and withstand high-pressure conditions.
Heavy Hex Headnuts for Enhanced Grip
The two accompanying nuts are ASTM A194-8Nc/ww2 Heavy Hex Headnuts, designed for superior grip and stability. These nuts have a larger contact surface, enabling efficient torque transmission during tightening. The heavy hex design provides improved resistance against loosening due to vibration or dynamic loads, ensuring a secure and reliable connection.

Comprehensive Standards Compliance
Our stud bolts and nuts adhere strictly to industry standards, ensuring their reliability and compatibility. The stainless steel stud bolts conform to ASTM A193, while the nuts comply with ASTM A194 standards. These certifications guarantee the performance and quality of our fastening components, providing you with peace of mind and confidence in their use.
Versatile Applications
The 5/8″ Dia x 90mm Stud Bolts, paired with ASTM A194-8Nc/ww2 Heavy Hex Headnuts, find versatile applications across various industries. From construction and infrastructure projects to oil and gas, petrochemical, and power generation sectors, these fasteners offer a reliable and efficient solution for securing various components and structures.
With our 5/8″ Dia x 90mm Stud Bolts SS ASTM A193-B8MICL and 2 Nuts ASTM A194-8Nc/ww2 Heavy Hex Headnuts ThdUNC, C&N Group reaffirms our commitment to delivering comprehensive, one-stop service for all your piping needs. As a renowned manufacturer of high-quality pipe fittings, we take pride in offering a complete range of supporting products, including exceptional fastening solutions. Our stud bolts and nuts, crafted from superior stainless steel and adhering to industry standards, ensure reliable and secure connections.
Contact us today to discover why C&N Group is the preferred choice for pipe fittings and accompanying high-quality fastening products. Let us be your trusted partner in creating efficient, durable, and reliable piping systems that meet the highest industry standards.
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