S-94624A126 3/8"-16 x 8" Hollow Threaded Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing long-term replacement costs.
• Reliable and precise fit ensured by the Class 2A thread fit, minimizing the risk of cross-threading and ensuring consistent assembly quality.
• Enhanced durability and wear resistance from a Rockwell B83 hardness rating, providing a long service life under mechanical stress.
• Versatile hollow design with a 7/32" hole diameter, allowing for the passage of wires, fluids, or other components in complex assemblies.
• Efficient installation with UNC coarse threading and right-hand direction, enabling faster assembly compared to fine-thread alternatives.
• Double-ended threading (2 3/4" on each end) offers flexible connection points, simplifying the design of modular structures and fixtures.
• Full regulatory compliance with RoHS 3 and REACH, ensuring the stud is safe for use in regulated industries and global markets.

Professional Applications & Engineering Value

This 3/8"-16 UNC hollow threaded stud is engineered to solve critical challenges in industrial fastening. The 18-8 Stainless Steel material provides excellent resistance to rust and corrosion, making it a dependable choice for applications in chemical processing, marine environments, and outdoor equipment where moisture is a concern. Its hollow core design is not just a space-saving feature; it allows for integrated routing of cables, lubrication lines, or sensors through the fastener itself, streamlining assembly in machinery, electrical enclosures, and automotive systems. The Class 2A thread fit and coarse UNC thread ensure a robust and secure connection that is less prone to vibration loosening, which is vital for maintaining structural integrity in heavy-duty applications. This combination of material strength and intelligent design delivers long-term reliability, reducing maintenance downtime and total cost of ownership.

Specification Summary & Compliance

This stud meets precise dimensional standards with a Class 2A thread fit for external threads, ensuring interchangeability and ease of assembly. It adheres to the UNC (Unified Coarse) thread standard with a size of 3/8"-16. The product is manufactured in full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances and safe for industrial use.