ET Conical Lug Nuts 1/2"-20
1/2" ET conical style lug nuts with ET conical washers. They fit old style E-T wheels. Shank length is 5/16" (8mm) and the total length is 1.4" (36mm). Visit our application guide page for any application related information. Contact us for any questions. Sold in each piece.
Size:
Fitment and specs
- Thread size: 1/2"-20
- ET conical style, ET conical washer included
- Shank length: 5/16" (8mm)
- Overall length: 1.4" (36mm)
- Made for old style E-T wheels
- Sold individually, so you can order exactly the count you need
Fit the ET conical washer over the shank before installation, then start every nut by hand a few full turns to avoid cross-threading. Tighten in a star pattern with a torque wrench set to your vehicle's spec, using our torque reference chart as a guide, and re-torque after the first 50 to 100 miles.
Common questions
Will these work on wheels made for standard conical seat lug nuts?
No. ET style nuts use a shank plus a separate conical washer and are made for old style E-T wheels. Conical, mag, and ball seat hardware is not interchangeable, so match the nut to the seat your wheel is machined for.
How many should I order?
They are sold per piece. Count the studs on each hub and order one nut for every stud on the wheels you are fitting.