Dorman 610-185 Wheel Lug Stud - Front
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Dorman

Dorman 610-185 Wheel Lug Stud - Front

Brand Dorman 610-185
Position Front
Material Steel
Thread Direction Clockwise
Length 1.438
Color Silver
Thread Diameter 0.5
Shoulder Diameter 0.557
Shoulder Thickness 0.45
Splined Bore Diameter 0.56
Head Diameter 0.745 in
Package Contents 10 studs
Quick-Start Nose No
SAE or Metric Sae
Shoulder Length (In) 0.531 in
Style Serrated stud
Thread Length (In) 0.9 in
Thread Size 1/2-20
Threads Per Inch 20
Fits —

Carbon steel construction. Built for strength, longevity, and safety.

Serrated stud design. Helps deliver a secure wheel fastening.

SAE 1/2-20 threads. Sized for a precise, dependable fit.

Cross-references Raybestos Brakes 27780B, Remy 97116 and 3778368 for the same application. See all 3.

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Dorman 610-185 Wheel Lug Stud

Dorman 610-185 is a steel wheel lug stud built for secure wheel retention and consistent thread engagement. It is a direct-fit style replacement for SAE 1/2-20 applications that call for a clockwise thread direction and serrated stud design.

Key Features

  • Steel construction for strength and durability in wheel mounting applications
  • SAE 1/2-20 thread size with 20 threads per inch
  • Clockwise thread direction
  • Serrated stud style helps lock the stud into the hub during installation
  • Silver finish
  • Dimensions: 1.438 in overall length, 0.745 in head diameter, 0.557 in shoulder diameter
  • Thread length: 0.9 in; shoulder length: 0.531 in

Detailed Description

This Dorman wheel lug stud is manufactured from carbon steel and tested to automotive industry standards for strength, longevity, and safety. The 1/2-20 thread specification, serrated shoulder, and precise dimensional profile make Dorman 610-185 a practical replacement for wheel service on vehicles that require this exact lug stud configuration. For fitment-based searches, this part is commonly referenced for wheel lug stud replacement on Ford Mustang and similar SAE-thread wheel applications.

This part cross-references Raybestos Brakes 27780B for the same application.

Common Problems This Part Can Help Solve

  • Stripped or damaged wheel stud threads
  • Broken or stretched lug studs from over-torquing
  • Wheel mounting issues caused by worn serrations
  • Loose wheel retention from compromised stud integrity
  • Corrosion-related replacement needs during brake or hub service

Installation Notes and Tips

Verify thread size, shoulder dimensions, and stud length before installation. Press-fit serrated studs require proper hub access and the correct installation method to avoid damaging the hub or stud. Confirm clockwise thread direction and match the wheel and lug nut specification before returning the vehicle to service. For vehicle-specific searches, confirm application details for Ford Mustang wheel lug stud replacement and other 1/2-20 SAE fitments.

Quality Assurance

Dorman manufactures this lug stud from carbon steel and validates it to demanding automotive industry standards to support strength, longevity, and safety in wheel hardware service.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Raybestos Brakes — 27780BRemy — 971163778368