Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$10.31
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product details
- SKU 591|6100961
- Barcode 80358174363
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Product Description
These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
- 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
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1972 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes |
| 1972 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1972 | Oldsmobile | Cutlass Supreme | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1972 | Oldsmobile | F85 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1972 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1972 | Plymouth | Duster | Front Drum Brakes | Front | 10 In. Brakes |
| 1972 | Plymouth | Scamp | Front Drum Brakes | Front | 10 In. Brakes |
| 1972 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes |
| 1971 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes |
| 1971 | Oldsmobile | 442 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1971 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1971 | Oldsmobile | Cutlass Supreme | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1971 | Oldsmobile | F85 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1971 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1971 | Plymouth | Duster | Front Drum Brakes | Front | 10 In. Brakes |
| 1971 | Plymouth | Scamp | Front Drum Brakes | Front | 10 In. Brakes |
| 1971 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes |
| 1970 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1970 | Oldsmobile | 442 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1970 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1970 | Oldsmobile | F85 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1970 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1970 | Plymouth | Duster | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1970 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1969 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1969 | Oldsmobile | 442 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1969 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1969 | Oldsmobile | F85 | Front | Front Drum Brakes; 1 Piece Hub and Drum | |
| 1969 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1969 | Plymouth | Barracuda | Front | 10 In. Brakes; Front Drum Brakes; w/Right Hand Thread (RHT) | |
| 1969 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1968 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1968 | Oldsmobile | 442 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1968 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1968 | Oldsmobile | F85 | Front | Front Drum Brakes; 1 Piece Hub and Drum | |
| 1968 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1968 | Plymouth | Barracuda | Front | 10 In. Brakes; Front Drum Brakes; w/Right Hand Thread (RHT) | |
| 1968 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1967 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1967 | Oldsmobile | 442 | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1967 | Oldsmobile | Cutlass | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1967 | Oldsmobile | F85 | Front | Front Drum Brakes; 1 Piece Hub and Drum | |
| 1967 | Oldsmobile | Vista Cruiser | Front Drum Brakes | Front | 1 Piece Hub and Drum |
| 1967 | Plymouth | Barracuda | Front | 10 In. Brakes; Front Drum Brakes; w/Right Hand Thread (RHT) | |
| 1967 | Plymouth | Valiant | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1966 | Dodge | Dart | Front Drum Brakes | Front | 10 In. Brakes; w/Right Hand Thread (RHT) |
| 1966 | GMC | PB1000 Series | Rear | Leaf Springs | |
| 1966 | GMC | PB1500 | Rear | Rear Leaf Springs | |
| 1966 | Oldsmobile | 442 | Front | ||
| 1966 | Oldsmobile | Cutlass | Front |
Product Specifications
| Color: | Silver |
|---|---|
| Head Diameter: | .720 in |
| Knurl Diameter (In): | 0.555 in |
| Material: | Steel |
| Package Contents: | 1 Stud |
| Quick-Start Nose: | No |
| SAE or Metric: | SAE |
| Shoulder Length (In): | 0.531 in |
| Style: | Serrated Stud |
| Thread Diameter: | 7/16 |
| Thread Direction: | Clockwise (Right) |
| Threads Per Inch: | 20 |
| Under Head Length: | 1.438 in |
| Package Quantity: | 1 |
| Packaging Type: | Bag |
| Thread Size: | 7/16-20 |
| Thread Length (In): | 1.405 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 2534754 | CHRYSLER |
| 2534755 | CHRYSLER |
| 386999 | GENERAL MOTORS |
| 399865 | GENERAL MOTORS |
