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QA1 Precision Products Carbon Fiber Rod End Stud

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

15 part numbers · from $6.10
5 reviews
Sale Price

from $6.10

In Stock (10+)

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Usually delivered within 2 days

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Product Details

QA1 Precision Products rod ends with stud are built for racing, street performance, and custom chassis and linkage applications. They are also known as heim joints or spherical rod ends. They give a strong, adjustable pivot point for suspension links, control arms, panhard bars, and other linkages.

Key Features:

  • Stud design: Each rod end has an integrated threaded stud for direct mounting into a bracket or linkage.
  • Carbon steel body: The body is protective coated for corrosion resistance.
  • Precision ball: QA1's carbon steel rod ends use a heat-treated, hard chrome plated, precision-ground 52100 bearing steel ball.
  • Traditional metal-to-metal construction: The design is built for strength and consistent articulation.
  • Quality-controlled manufacturing: QA1 products are designed, built, and tested under a quality system certified to ISO 9001.

Select the variant that matches the bore, thread size, and stud configuration you need. QA1 is a well-known U.S. maker of suspension and rod end components, and it builds these parts for reliable, long-lasting performance.

Select yours to see vehicle-specific options.

Select & Customize

15 items

Picture of QA1 Precision Products CFR8S 2-Piece Carbon Fiber Rod End with 1/2" Stud
QA1 Precision Products CFR8S 2-Piece Carbon Fiber Rod End with 1/2" Stud
1/2-1/2
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/2-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.625 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.500 in.
Rod End Head Diameter1.312 in.
Rod End Head Width0.625 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)20 degrees
Rod End Static Load Capacity10,046 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/2-20 RH in.
Size1/2-1/2
Thread Length1.062 in.
Thread TypeRight Hand
$8.94 each
PART NUMBER: CFR8S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CFR6S 3/8-24 Carbon Fiber Rod End with Stud
QA1 Precision Products CFR6S 3/8-24 Carbon Fiber Rod End with Stud
3/8-3/8
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 3/8-24 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.500 in.
Rod End Centerline Length1.625 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.375 in.
Rod End Head Diameter1.000 in.
Rod End Head Width0.500 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)22 degrees
Rod End Static Load Capacity6,323 lbs.
Rod End StyleMetal to metal
Rod End Thread Size3/8-24 RH in.
Size3/8-3/8
Thread Length0.812 in.
Thread TypeRight Hand
$6.90 each
PART NUMBER: CFR6S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CMR7S 7/16" Carbon Fiber Rod End with Stud
QA1 Precision Products CMR7S 7/16" Carbon Fiber Rod End with Stud
7/16-7/16
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 7/16-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.562 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.438 in.
Rod End Head Diameter1.125 in.
Rod End Head Width0.562 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)21 degrees
Rod End Static Load Capacity7,897 lbs.
Rod End StyleMetal to metal
Rod End Thread Size7/16-20 RH in.
Size7/16-7/16
Thread Length1.375 in.
Thread TypeRight Hand
$8.03 each
PART NUMBER: CMR7S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CFR3S 2-Piece Carbon Fiber Rod End 3/16 Inch Stud
QA1 Precision Products CFR3S 2-Piece Carbon Fiber Rod End 3/16 Inch Stud
3/16-3/16
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 10-32 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.312 in.
Rod End Centerline Length1.062 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.190 in.
Rod End Head Diameter0.625 in.
Rod End Head Width0.312 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)20 degrees
Rod End Static Load Capacity2,079 lbs.
Rod End StyleMetal to metal
Rod End Thread Size10-32 RH NF
Size3/16-3/16
Thread Length0.500 in.
Thread TypeRight Hand
$6.10 each
PART NUMBER: CFR3S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CMR12S Carbon Fiber Rod End with 3/4" Bore and Stud
QA1 Precision Products CMR12S Carbon Fiber Rod End with 3/4" Bore and Stud
3/4-3/4
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 3/4-16 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.875 in.
Rod End Centerline Length2.875 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.750 in.
Rod End Head Diameter1.750 in.
Rod End Head Width0.875 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)24 degrees
Rod End Static Load Capacity15,894 lbs.
Rod End StyleMetal to metal
Rod End Thread Size3/4-16 RH in.
Size3/4-3/4
Thread Length1.750 in.
Thread TypeRight Hand
$17.57 each
PART NUMBER: CMR12S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CFL10SZ 2-Piece Carbon Fiber Rod End 5/8 Bore with Stud Picture of QA1 Precision Products CFL10SZ 2-Piece Carbon Fiber Rod End 5/8 Bore with Stud
QA1 Precision Products CFL10SZ 2-Piece Carbon Fiber Rod End 5/8 Bore with Stud
5/8-5/8
Description
Specifications
Grease FittingYes
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 5/8-18 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.750 in.
Rod End Centerline Length2.500 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.625 in.
Rod End Head Diameter1.500 in.
Rod End Head Width0.750 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)26 degrees
Rod End StyleMetal to metal
Rod End Thread Size5/8-18 LH in.
Size5/8-5/8
Thread Length1.375 in.
Thread TypeLeft Hand
$15.46 each
PART NUMBER: CFL10SZ
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CFL7SZ 7/16" Carbon Fiber Rod End with Stud
QA1 Precision Products CFL7SZ 7/16" Carbon Fiber Rod End with Stud
7/16-7/16
Description
Specifications
Grease FittingYes
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 7/16-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.562 in.
Rod End Centerline Length1.812 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.438 in.
Rod End Head Diameter1.125 in.
Rod End Head Width0.562 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)21 degrees
Rod End StyleMetal to metal
Rod End Thread Size7/16-20 LH in.
Size7/16-7/16
Thread Length0.937 in.
Thread TypeLeft Hand
$9.56 each
PART NUMBER: CFL7SZ
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CML10-12S Carbon Fiber Rod End Bore Stud - 5/8 3/4
QA1 Precision Products CML10-12S Carbon Fiber Rod End Bore Stud - 5/8 3/4
5/8-3/4
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 3/4-16 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.750 in.
Rod End Centerline Length2.875 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.625 in.
Rod End Head Diameter1.750 in.
Rod End Head Width0.750 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)26 degrees
Rod End Static Load Capacity16,922 lbs.
Rod End StyleMetal to metal
Rod End Thread Size3/4-16 LH in.
Size5/8-3/4
Thread Length1.750 in.
Thread TypeLeft Hand
$15.86 each
PART NUMBER: CML10-12S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CFR3-4S 2-Piece Carbon Fiber Rod End with 3/16-1/4 Stud Picture of QA1 Precision Products CFR3-4S 2-Piece Carbon Fiber Rod End with 3/16-1/4 Stud
QA1 Precision Products CFR3-4S 2-Piece Carbon Fiber Rod End with 3/16-1/4 Stud
3/16-1/4
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/4-28 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.312 in.
Rod End Centerline Length1.312 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.190 in.
Rod End Head Diameter0.750 in.
Rod End Head Width0.312 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)20 degrees
Rod End Static Load Capacity4,197 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/4-28 RH in.
Size3/16-1/4
Thread Length0.687 in.
Thread TypeRight Hand
$6.20 each
PART NUMBER: CFR3-4S
In Stock (10+)
Usually delivered within 2 days
Picture of QA1 Precision Products CMR7-8S 7/16-20 Carbon Fiber Rod End with 1/2 Inch Stud
QA1 Precision Products CMR7-8S 7/16-20 Carbon Fiber Rod End with 1/2 Inch Stud
7/16-1/2
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/2-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.562 in.
Rod End Centerline Length2.438 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.438 in.
Rod End Head Diameter1.312 in.
Rod End Head Width0.562 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)21 degrees
Rod End Static Load Capacity11,191 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/2-20 RH in.
Size7/16-1/2
Thread Length1.500 in.
Thread TypeRight Hand
$8.90 each
PART NUMBER: CMR7-8S
4 left at this price
Usually delivered within 2 days
Picture of QA1 Precision Products CML8-10S 2-Piece Carbon Fiber Rod End with 1/2-20 x 5/8 Stud
QA1 Precision Products CML8-10S 2-Piece Carbon Fiber Rod End with 1/2-20 x 5/8 Stud
1/2-5/8
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 5/8-18 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.625 in.
Rod End Centerline Length2.625 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.500 in.
Rod End Head Diameter1.500 in.
Rod End Head Width0.625 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)20 degrees
Rod End Static Load Capacity13,729 lbs.
Rod End StyleMetal to metal
Rod End Thread Size5/8-18 LH in.
Size1/2-5/8
Thread Length1.625 in.
Thread TypeLeft Hand
$11.38 each
PART NUMBER: CML8-10S
1 left at this price
Usually delivered within 2 days
Picture of QA1 Precision Products CFL8S 2-Piece Carbon Fiber Rod End with 1/2 Inch Stud
QA1 Precision Products CFL8S 2-Piece Carbon Fiber Rod End with 1/2 Inch Stud
1/2-1/2
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/2-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentFemale threads
Rod End Ball Width0.625 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.500 in.
Rod End Head Diameter1.312 in.
Rod End Head Width0.625 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)20 degrees
Rod End Static Load Capacity10,046 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/2-20 LH in.
Size1/2-1/2
Thread Length1.062 in.
Thread TypeLeft Hand
$8.90 each
PART NUMBER: CFL8S
Ships from manufacturer
Picture of QA1 Precision Products CMR6-8S Carbon Fiber Rod End 3/8" x 1/2" Stud
QA1 Precision Products CMR6-8S Carbon Fiber Rod End 3/8" x 1/2" Stud
3/8-1/2
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/2-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.500 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.375 in.
Rod End Head Diameter1.125 in.
Rod End Head Width0.500 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)22 degrees
Rod End Static Load Capacity8,278 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/2-20 RH in.
Size3/8-1/2
Thread Length1.375 in.
Thread TypeRight Hand
$8.26 each
PART NUMBER: CMR6-8S
Ships from manufacturer
Picture of QA1 Precision Products CML6-7S 2-Piece Carbon Fiber Rod End with 3/8-24 x 7/16 Stud
QA1 Precision Products CML6-7S 2-Piece Carbon Fiber Rod End with 3/8-24 x 7/16 Stud
3/8-7/16
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 7/16-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.500 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.375 in.
Rod End Head Diameter1.125 in.
Rod End Head Width0.500 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)22 degrees
Rod End Static Load Capacity8,278 lbs.
Rod End StyleMetal to metal
Rod End Thread Size7/16-20 LH in.
Size3/8-7/16
Thread Length1.375 in.
Thread TypeLeft Hand
$8.08 each
PART NUMBER: CML6-7S
Ships from manufacturer
Picture of QA1 Precision Products CML6-8S Carbon Fiber Rod End 3/8-24 x 1/2 Stud
QA1 Precision Products CML6-8S Carbon Fiber Rod End 3/8-24 x 1/2 Stud
3/8-1/2
Description
Specifications
Grease FittingNo
Heat-TreatedYes
Jam Nut IncludedNo
NotesFeatures 1/2-20 RH in. male threaded stud built into the rod end head.
QuantitySold individually.
Rod End AttachmentMale threads
Rod End Ball Width0.500 in.
Rod End Centerline Length2.125 in.
Rod End Construction2-piece
Rod End FinishZinc plated
Rod End Head Bore Size0.375 in.
Rod End Head Diameter1.125 in.
Rod End Head Width0.500 in.
Rod End MaterialCarbon steel
Rod End Misalign Angle (degrees)22 degrees
Rod End Static Load Capacity8,278 lbs.
Rod End StyleMetal to metal
Rod End Thread Size1/2-20 LH in.
Size3/8-1/2
Thread Length1.375 in.
Thread TypeLeft Hand
$8.26 each
PART NUMBER: CML6-8S
Ships from manufacturer
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