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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-610-159
610-159 1/2-20 Serrated Wheel Stud - .620 in. Knurl, 1-5/8 in. Length; Multi-Vehicle Application
$1434
Ships on 09/30/2026
Lowest Price Guarantee1/2-20 Serrated Wheel Stud - .620 in. Knurl, 1-5/8 in. Length1987-1989 Buick; 1971-1985 Buick; 1972-1996 Cadillac; 1971-1982 Checker; 1971-2002 Chevrolet; 1971-2002 GMC; 1963-1971 Jeep; 1971-1990 Oldsmobile; 1971-1989 Pontiac Sold as a Set
These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
1/2-20 Serrated Wheel Stud - .620 in. Knurl, 1-5/8 in. Length 610-159 Features:
- Fits select 1971-1989 Buick, 1972-1996 Cadillac, 1971-1982 Checker, 1971-2002 Chevrolet, 1971-2002 GMC, 1963-1971 Jeep and 2 more makes applications
- 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
Part TypeWheel Stud
BrandDORMAN PRODUCTS
Package Height2.19
Package Width2.36
Package Length3.62
Weight1.25 PG
Part CategoryReplacement Parts
Thread Diameter1/2 in.
Head Diameter0.740 in.
PositionFront
ColorSilver
Sae Or MetricSAE
Quantity10
MaterialSteel
Thread Size1/2-20 in.
Threads Per Inch20
Thread DirectionClockwise (Right)
Rear Brake TypeVarious - Application Specific
Thread Length (In)1.57 in.
StyleSerrated Stud
Quick-Start NoseNo
Part FitmentDirect Fit
Under Head Length1.625 in.
Vendor Part Number610-159
Package Qty1
Package TypeEA
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