The QA1 AM Series aluminum rod end is a male Endura Series unit built to save weight in performance applications. It uses a nylon injection-molded race that is self-lubricating and self-sealing to keep dirt and debris out, and it runs over 10 percent lighter than a traditional three-piece aluminum rod end while staying highly wear resistant. The ball is 52100 bearing steel, heat treated, hard chrome plated and precision ground, and the body is aircraft aluminum anodized red. Added cross-sectional thickness and metal-to-metal support help it handle heavy shock loads.
Specifications:
- Type: QA1 AM Endura Series aluminum rod end
- Mounting: Male, left-hand thread
- Ball bore: 5/16 in
- Shank thread: 5/16-24
- Ball: 52100 bearing steel, heat treated, hard chrome plated, precision ground
- Race: nylon, self-lubricating and self-sealing
- Body: aircraft aluminum, red anodized
- Part number: AML5
FAQ
Is the QA1 AML5 rod end male or female?
It is a male rod end with a left-hand 5/16-24 shank thread.
What is the ball bore size of the AML5 rod end?
The ball bore is 5/16 inch, sized for the matching mounting bolt or stud.
What materials are used in this QA1 Endura aluminum rod end?
The body is aircraft aluminum anodized red, the ball is 52100 bearing steel that is heat treated, hard chrome plated and precision ground, and the race is a self-lubricating nylon design.
Does this rod end need regular greasing?
The nylon race is self-lubricating and self-sealing, so it does not require routine greasing and resists dirt and debris.

