Male Rod End 3/4 x 3/4 LH Steel

The Male Rod End 3/4 x 3/4 LH Steel from AFCO Racing Products is a precision spherical joint designed for suspension linkages, control arms, and steering systems on performance boats, race vehicles, and heavy-duty marine applications. This left-hand threaded component serves as the critical articulation point between structural members, allowing controlled pivot motion while maintaining rigidity under load. Whether you're building a custom racing rig, upgrading a high-performance catamaran's steering geometry, or restoring a vintage boat's suspension, this rod end delivers the durability and repeatability that serious builders demand.

Constructed from steel with a zinc oxide protective finish, the Male Rod End 3/4 x 3/4 LH Steel features a 3/4-inch bore and 3/4-16 left-hand male thread specification for secure installation into female rod end assemblies or control arm brackets. The spherical bearing design eliminates binding during angular deflection, a critical feature when loads shift across multiple axes during high-speed maneuvers or rough water conditions. Its compact footprint—measuring 4.05 inches in length with a 1.1-inch width—fits tight suspension packages without sacrificing strength or longevity. Zinc oxide plating resists corrosion in salt-water and marine environments where standard steel would deteriorate rapidly.

This rod end is ideal for marine engineers, race boat builders, and suspension fabricators who require precision articulation in demanding environments. The left-hand thread prevents unintended loosening under vibration and rotational stress—a proven design practice in high-performance racing. Installation requires a matching 3/4-16 LH female receiver (sold separately) and proper preload adjustment to eliminate play without introducing friction. At 0.64 pounds, the component adds minimal weight while providing the structural integrity needed to transmit steering and suspension forces reliably across thousands of operating hours.