Grade 8 Threaded Rods

Overview

Our Grade 8 threaded rods are high-strength fasteners used in heavy-duty applications, including suspension installs, industrial assemblies, and custom fabrication. Threads per inch (TPI) vary by diameter to match standard industrial requirements

Manufactured from high-grade alloy steel for maximum strength and durability

Available in diameters from 5/8” to 1-1/4”

Lengths ranging from 10” up to 52”, depending on diameter

Features & Benefits

• High Strength: Grade 8 alloy steel offers superior tensile strength for demanding applications
• Precision Threads: Accurate TPI ensures compatibility with standard nuts and hardware
• Versatile Use: Ideal for leaf spring installs, suspension kits, industrial assemblies, and custom builds
• Custom Lengths: Rods cut to exact lengths for your project

Installation Tips

• Always pair Grade 8 rods with matching Grade 8 nuts for full strength
• Ensure rods are properly lubricated when torqueing to prevent galling
• Inspect rods for any damage or wear before installation

ROD DIAMETER                                     TPI

5/8”                                                      18

3/4”                                                      16

7/8”                                                      14

1”                                                          14

1-1/8”                                                   12

1-1/4”                                                   12