Dorman DOR-611-123 Wheel Nut 1/2-20 Dometop – 13/16 In. Hex, 1-1/4 In. Length
Features:
- Thoroughly tested – part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards
- Corrosion resistant – by removing the veneer of the OEM lug nut design there’s no chance of moisture and rust causing it to bulge and deform
- Improved design – direct replacement, one-piece lug nut design, vs. two-piece factory design that often leads to premature failure of the wheel nut
- Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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The original lug nuts on certain vehicles have a failure-prone two-piece design that makes warping common and removal difficult. There’s often a thin veneer that gets damaged with repeated use, and if moisture gets underneath it can cause the cover to bulge. Those failures can make the nuts difficult or impossible to remove, and if they get stuck, removing them usually requires damaging the wheel itself. This Dorman OE FIX replacement matches the OE fit and function but has a one-piece, carbon steel design to prevent similar issues from happening in the future.
Attributes:
| Material | Steel |
| SAE or Metric | SAE |
| Thread Diameter | 0.5 |
| Hex Size | 13/16 in |
| Thread Type | Fine |
| Open End Design | No |
| Overall Length | 1.25 in |
| Package Contents | 10 Wheel Lug Nuts |
| Seat Style | Conical Seat – 60 deg |
| Wheel Nut Style | Dometop Capped Nut |
| Thread Size | 1/2-20 |
| Grade Type | Regular |
| Washers Included | No |
| Threads Per Inch | 20 |
| OE Replacement Or Custom Performance | OE Replacement |
| 9153 | No |
| Thread Direction | Clockwise (Right) |
| Color | Black |
Vehicle Applications:
| Make | Model | Years |
| Chevrolet | Astro | 1985 to 1995 |
| GMC | Safari | 1985 to 1995 |
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