DORMAN part description

1/2-20 Serrated Wheel Stud - .536 In. Knurl, 1-23/32 In. Length

Product Description

1/2-20 Serrated Wheel Stud - .536 In. Knurl, 1-23/32 In. Length

Application Summary

Buick 1980-77, Cadillac 1996-91, Cadillac 1980-67, Jaguar 2009-97, Oldsmobile 1978-66

Features & Benefits

  • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
  • Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
  • Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States

Wheel, Lug, Stud, Studs, Wheels, Lugs, Fastener, Fasteners

Product Attributes

Material Steel
Thread Direction Clockwise (Right)
Color Silver
Thread Diameter 0.5 IN
Splined Bore Diameter 0.536 IN
Head Diameter 0.656 in
Package Contents 1 Stud
Quick-Start Nose No
SAE or Metric SAE
Shoulder Length (In) 0.25 in
Style Serrated Stud
Thread Length (In) 1.391 in
Thread Size 1/2-20
Threads Per Inch 20
Under Head Length 1.719 in

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 7318152000

Part Interchanges

Fits Vehicles

  • Oldsmobile Toronado (1966-1978)
  • Cadillac Seville (1977-1979)
  • Cadillac Brougham (1991-1992)
  • Cadillac Fleetwood (1977-1980, 1991-1996)
  • Cadillac Eldorado (1967-1978)
  • Cadillac DeVille (1976-1980)
  • Buick Riviera (1977-1978)
  • Buick LeSabre (1977-1980)
  • Jaguar XKR (2000-2006)
  • Jaguar XK8 (1997-2006)
  • Jaguar XJR (1998-2003)
  • Jaguar XJ8 (1998-2009)
  • Jaguar Vanden Plas (1998-2004)

Dorman® is a trusted supplier of premium-quality replacement parts, hardware, and fasteners to the automotive aftermarket. Since 1918, it has introduced thousands of these replacement parts that customers could once only get from original equipment manufacturers. Dorman believes that customers should always come first. So its dedicated team of engineers and designers creates each Dorman product with only one goal in mind—to make repair tasks easier and faster for mechanics and to save vehicle owners money from expensive repairs. Dorman continually expands its product line-up to offer a broader range of hard-to-find parts and accessories that could replace rare or expensive OEM parts.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from DORMAN (Browse all)