Rods and Keystock

Understanding Threaded Rod and Keystock Solutions

Threaded rod, also known as all-thread rod or continuous thread rod, is an essential fastening component available in various materials and grades to meet specific industrial and construction requirements. Our comprehensive selection includes both threaded and unthreaded rods, along with precision keystock for mechanical applications.

Materials and Grades

We offer an extensive range of materials to suit diverse application needs:

  • Carbon Steel: Our most versatile option, ideal for general construction and industrial applications
  • Stainless Steel: Available in 304 SS and 316 SS grades for superior corrosion resistance
  • Brass and Silicon Bronze: Perfect for marine applications and decorative installations
  • Aluminium: Lightweight option for non-structural applications
  • Plain Alloy: Provides enhanced strength for specialized applications

Grade Classifications

Our threaded rods are available in several industrial grades:

  • Grade A307: Standard grade for general-purpose applications
  • Grade B7: High-strength alloy steel for demanding environments
  • 18-8/304 Stainless Steel: Excellent corrosion resistance for food processing and chemical applications
  • 316 Stainless Steel: Superior corrosion resistance for marine environments

Surface Finishes

Choose from our selection of finishes for enhanced durability:

  • Hot Dip Galvanized: Superior corrosion protection for outdoor applications
  • Zinc Plated: Cost-effective corrosion resistance for indoor use
  • Plain/Unfinished: Available for applications requiring post-installation treatment

Keystock Solutions

Our precision keystock offerings provide reliable solutions for power transmission applications, manufactured to exact specifications for optimal fit and performance in machinery and equipment.

Frequently Asked Questions (FAQ)

What are threaded rods used for?

Threaded rods are versatile fasteners used in construction, manufacturing, and assembly applications. Common uses include hanging HVAC systems, mounting electrical conduit, concrete anchoring, and creating adjustable support systems. Their continuous threading allows for precise adjustment and secure connections using nuts and washers.

What's the difference between Grade 2 and Grade 5 threaded rod?

Grade 2 threaded rod is suitable for general-purpose applications with moderate stress requirements. Grade 5 is heat-treated for higher strength and is recommended for applications requiring greater tensile strength and durability. Grade 5 typically offers about 40% higher tensile strength compared to Grade 2.

Can threaded rod be cut to size?

Yes, threaded rod can be cut to custom lengths using appropriate cutting tools like a bandsaw or bolt cutter. After cutting, it's recommended to clean up the threads with a file or die nut to ensure proper thread engagement. We also offer custom cutting services for your convenience.

What type of threaded rod should I use outdoors?

For outdoor applications, we recommend either hot-dip galvanized or stainless steel threaded rod. Hot-dip galvanized provides good corrosion resistance at a lower cost, while 316/304 stainless steel offers superior protection in harsh environments, especially near coastal areas or chemical exposure.

How do I determine the right size threaded rod for my application?

Consider three main factors: load requirements, environmental conditions, and compatibility with existing hardware. For structural applications, consult local building codes and engineering specifications. Our technical team can assist in selecting the appropriate diameter and grade for your specific needs.