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QA1 KML6S K Series 3-Piece Carbon Steel Male Rod End 3/8 in. Bore 3/8-24 LH Stud

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

KML6S
6 reviews
Sale Price

$9.40

Estimated ship date Monday, November 23

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 KML6S is a K Series three-piece carbon steel male rod end featuring a left-hand 3/8 in.-24 threaded stud configuration. Designed for precision steering and suspension applications, this rod end delivers consistent performance from street builds to race-track environments.

As part of QA1's KM Series, the KML6S is constructed with a traditional three-piece design and machined to tight tolerances. The pre-attached stud provides a secure, high-misalignment connection compared to standard bolt-mounted rod ends, making it especially well-suited for steering linkage assemblies and custom suspension setups.

Key Features:

  • Series: K Series, 3-piece construction
  • Thread: 3/8 in.-24 Left-Hand (LH) male stud configuration
  • Bore: 3/8 in. (0.3750 in.)
  • Ball: 52100 bearing steel — heat treated, hard chrome plated, and precision ground
  • Race: Alloy steel — corrosion and wear resistant
  • Body: Carbon steel (alloy steel at manufacturer's option) — protective coated for corrosion resistance
  • Available in both right- and left-hand thread configurations across the KM Series
  • Stud configuration provides higher misalignment capability versus bolt-mounted designs

QA1 Precision Products backs this rod end with a one-year warranty against defects in material and workmanship from the date of original sale. The KML6S is sold individually.

Products specifications

Grease Fitting

No

Heat-Treated

Yes

Jam Nut Included

No

Notes

Features 3/8-24 RH in. male threaded stud built into the rod end head. Only rod end ball and race are heat-treated.

Quantity

Sold individually.

Rod End Attachment

Male threads

Rod End Ball Width

0.500 in.

Rod End Centerline Length

1.938 in.

Rod End Construction

3-piece

Rod End Finish

Zinc plated

Rod End Head Bore Size

0.375 in.

Rod End Head Diameter

1.000 in.

Rod End Head Width

0.500 in.

Rod End Material

Carbon steel

Rod End Misalign Angle (degrees)

12 degrees

Rod End Static Load Capacity

3,915 lbs.

Rod End Style

Metal to metal

Rod End Thread Size

3/8-24 LH in.

Size

3/8-3/8

Thread

Left Hand

Thread Length

1.250 in.

Shipping was fast and without damage and the price was great.

very quick and easy.

Great customer service. My product came quickly and just as described. Can't beat the prices anywhere on the internet, I looked for 2 months before buying. Thanks!

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

I placed an order for Race Ramps and not only were they the best price I could find, but the shipping time was excellent as well!

Autoplicity gave me no hassles ever, the price dropped on the product I ordered and I just contacted BuySafe and received the difference quickly. Order was shipped same day. I will buy them over and over again! Thank you Autoplicity.

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