Dorman Autograde 1/2-20 Serrated Wheel Lug Stud with .560 In Knurl for Chevrolet GMC 610-183

1/2-20 serrated wheel lug studs for 1971-1946 Chevrolet and GMC trucks used to replace broken or stripped factory studs.

Built to meet the manufacturer's design intent for reliable service. These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

Key Features

• Thread size: 1/2-20 for standard lug nut compatibility
• Serrated knurl design ensures a tight press-fit into the hub
• Knurl diameter measures .560 inches for secure installation
• Overall length is 1-11/16 inches to accommodate various wheel thicknesses
• Constructed from durable carbon steel for high tensile strength
• Manufactured under strict quality control in the United States

Benefits

• Restores proper wheel mounting surface for safe driving
• Prevents wheel vibration caused by loose or damaged studs
• Direct fit replacement eliminates the need for modifications
• Resists stripping and shearing under heavy load conditions
• Extends the life of your wheel assembly components
• Provides a cost-effective solution compared to dealer parts

Application

Ideal for classic truck restoration projects and daily drivers requiring immediate stud replacement. Commonly used on vintage Chevrolet and GMC pickups from the late 1940s through the early 1970s.

Fitment Notes

• Compatible with select 1971-1946 Chevrolet models
• Compatible with select 1971-1946 GMC models
• Verify knurl diameter and length against original equipment before installation

Why Choose Dorman?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence thanks to a strong focus on fit durability and dependable performance
• 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

What's in the Box

• 10 Piece Wheel Lug Stud Set

Item Dimensions

• Package: 3.7in x 2.4in x 2.2in
• Weight: 1.3lbs