What Are Rod End Spacers And Why Do We Use Them?

Discover what rod end spacers are, why they matter, and how each type keeps your suspension and linkage systems reliable.
What’s the Difference Between Rod End, Heim Joint, Rose Joint?

Five names, one part! Discover the quirky, funny backstories of rod ends, Heim joints, and Rose joints—plus why you don’t need to tell them apart.
Are Heim Joints Actually Street Legal in U.S.?

Learn the truth about heim joints and street legality. This guide breaks down real laws, inspection risks, and what every off-road or performance driver must know.
The Ultimate Guide to Heim Joint Types

A clear, real-world guide to heim joint types—2-piece, 3-piece, and injection-molded. Know what fits best before your next build or sourcing decision.
The History of Rod Ends

Rod ends have revolutionized motion systems for decades. Uncover their wartime origins, engineering evolution, and how they power today’s vehicles. A must-read for engineers and industry pros.
Several Methods to Protect Rod Ends from Corrosion

Rod ends corrosion is preventable. Learn how to protect rod ends from corrosion with the right materials, finishes, and handling methods in this expert-backed guide.
What Is a Heim Joint?

Learn what a Heim joint is, how it works, and which type to choose. Ideal for engineers, racers, and builders looking for performance, adjustability, and durability in motion systems.
10 Types of Vehicles That Use Rod Ends

Rod ends—also called heim joints—are found in a wide variety of vehicles. This article explains their function and application across ten vehicle types with real examples.
Torque Specs of Rod End and Bearing

Specification No-Load Breakaway Torque Description F1 6.0-24.0 in-lb Extremely Tight Need Tools to Move The Ball F2 2.0-6.0 in-lb Moderately Tight Move The Ball by Hands with Greater Resistance F3 0.0-1.0 in-lb No Clearance in The Bearing Easily Move The Ball by Hands Contact Us to Confirm More Details
Types of Rod End

A. Rod End Type Base on Design 1. Self-lubrication Rod End, Such as SA…T/K, SI…T/K SA…T/K, SI…T/K Rod End Features: Carbon Steel, Silver Zinc Plated Housing H59 Brass and PTFE Race, Brass Net Optional 52100 Bearing Steel with Hard Chrome Plated Ball Male and Female, Left and Right Hand Thread for Different Matching Request […]
The Basic Types of Rod Ends Used for Racing Applications

Rod ends for racing cars can be divided into two basic classes. First is the commercial or economical rod ends. Although there are many configurations of economical rod ends, the fully swaged two-piece design is the only type that should be used in racing applications. On these rod ends, the body forms or swaged around the ball, so […]
The History of Spherical Rod Ends

The WWII happened 80 years ago, but because of the trauma it caused, people still cannot help shivering when they are talking about it. However, if we look at the war from a different perspective, we will make different discoveries. War is the catalyst of technology: penicillin, radar, computer, nuclear energy… Many of the technologies […]