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Wheel nut 1/2-20 dometop - 13/16 in. Hex, 1-1/8 in. Length
Part # 611-073 | Line Code: DOR

Not Fitted / Universal

Product Details
Grade Type Regular
Thread Diameter 0.5
Overall Length 1.125 In.
Thread Pitch 0.5
Thread Size 0.5
Color Chrome
Thread Direction Clockwise (Right)
Threads Per Inch 20
Washers Included No
Material Steel
Thread Type Fine
California Proposition 65 WARNING: Cancer and Reproductive Harm
Package Contents 10 Wheel Lug Nuts
End Type Dometop Nut
Feature - Benefit 1 Improved design - this replacement lug nut changes the original two-piece design to one piece for greater reliability
Feature - Benefit 2 Thoroughly tested - part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards
Feature - Benefit 3 Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
Feature - Benefit 4 Corrosion resistant - chrome design and removal of cap prevents future rust
Hex Size 13/16 in
Wheel Lock Key Included No
Wheel Nut Type Direct Replacement
Seat Style Conical Seat - 60 Deg
Wheel Nut Style Dometop Nut
OE Replacement Or Custom Performance OE Replacement
Open End Design No
SAE or Metric SAE
Part Terminology Wheel Lug Nut

Features & Benefits
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.

Application Summary

Buick 1990-64, Chevrolet 1995-71, GMC 1995-71, Oldsmobile 1985-71, Pontiac 1986-83, Pontiac 1981-60
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