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Dorman - Autograde

Dorman Autograde M12-1.50 Serrated Wheel Stud with 13.08mm Knurl for 1986-1991 Mazda RX-7 610-341

Dorman Autograde M12-1.50 Serrated Wheel Stud with 13.08mm Knurl for 1986-1991 Mazda RX-7 610-341

sku: 1LL45 | mpn: 610-341
$54.06
$54.06 $54.06
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This is not an emissions item.
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M12-1.50 serrated wheel studs for 1986 to 1991 Mazda RX-7 used to replace broken or stripped factory lug studs.

Built to meet the manufacturer's design intent for reliable service, these studs are constructed from carbon steel and tested to demanding automotive industry standards to ensure strength, longevity, and safety.

Key Features

  • Thread specification: M12-1.50 with serrated shank design
  • Knurl diameter: 13.08mm for secure press-fit installation
  • Total length: 52mm to match original equipment dimensions
  • Material: High-strength carbon steel construction
  • Validated by professional engineers and quality control specialists in the United States
  • Direct-fit replacement for OEM part numbers FB0526113A and FB0526113

Benefits

  • Restores proper wheel mounting surface for safe driving
  • Eliminates wheel wobble caused by damaged or worn studs
  • Durable materials resist shearing and stripping under load
  • Ensures lug nuts torque correctly for secure wheel attachment
  • Reduces risk of repeat repairs with long-lasting performance
  • Provides a cost-effective solution compared to dealer parts

Application

Ideal for Mazda RX-7 owners experiencing stripped threads, broken studs, or corrosion damage on wheel hubs. Suitable for daily drivers and performance vehicles requiring reliable wheel fastening components.

Fitment Notes

  • Compatible with 1986, 1987, 1988, 1989, 1990, and 1991 Mazda RX-7 models
  • Verify knurl diameter and thread pitch against existing hardware before installation

Why Choose Dorman - Autograde?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
  • Built with quality materials and validated through testing to stand up to daily driving demands
  • Backed by a strong focus on fit, durability, and dependable performance to restore vehicle confidence

What's in the Box

  • 10 Piece set of M12-1.50 serrated wheel studs

Item Dimensions

  • Package: 3.7in x 2.4in x 2.2in
  • Weight: 1.2lbs
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