The QA1 H Series HMR8 is a three-piece alloy steel male rod end designed for demanding automotive and motorsport applications. It features a 1/2-inch bore and right-hand 1/2-20 threads for dependable installation with compatible suspension, steering, and linkage components. Built to precise tolerances, this rod end provides the strength, durability, and consistent performance required for high-performance use.
The HMR8 uses a heat-treated chromoly steel body with a protective coating to help resist corrosion. Its race is manufactured from heat-treated chromoly steel for enhanced wear resistance, while the precision-ground ball is made from heat-treated 52100 bearing steel and hard chrome plated. This combination supports smooth articulation, reliable load handling, and long service life in demanding environments.
QA1 designs its H Series rod ends to meet a wide range of motorsport and automotive needs. The traditional three-piece construction offers a proven solution for applications requiring robust mechanical performance and precise movement. Right-hand threading simplifies integration with standard compatible hardware, while the male mounting configuration provides a secure connection for custom suspension and linkage assemblies. Part number HMR8 identifies this specific QA1 configuration for accurate replacement or project planning.
Feature: Three-piece alloy steel rod end
Feature: Male mounting configuration
Feature: 1/2-inch bore
Feature: Right-hand 1/2-20 threads
Feature: Heat-treated chromoly steel body and race
Feature: Precision-ground, hard chrome-plated 52100 bearing steel ball
Feature: Protective body coating for corrosion resistance
Feature: Designed for automotive and motorsport applications
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