The QA1 C Series 2-piece rod end is a carbon steel male rod end with a left-hand 1/4-28 thread and a .25in bore. The ball is 52100 bearing steel that is heat treated, hard chrome plated, and precision ground for smooth, consistent movement. The carbon steel body is protective coated for corrosion resistance. It is built to precise tolerances for motorsport, chassis, and linkage use.
Specifications:
- Type: C Series 2-piece male rod end
- Thread: left-hand 1/4-28
- Bore diameter: .25 in
- Ball: 52100 bearing steel, heat treated, hard chrome plated, precision ground
- Body: carbon steel, protective coated for corrosion resistance
- Part number: CML4
FAQ
What are the bore and thread sizes of the QA1 CML4 rod end?
It has a .25in bore and a 1/4-28 left-hand thread.
Is the QA1 CML4 a male or female rod end?
It is a male rod end with a left-hand thread.
What is the QA1 CML4 rod end made of?
The ball is 52100 bearing steel that is heat treated, hard chrome plated, and precision ground, and the body is carbon steel with a protective coating for corrosion resistance.

