Set of 4 1/2 UNF Black Alloy Wheel Locking Nuts
These alloy wheel locking nuts can be used on a range of cars - primarily USDM and older cars. Compatible with some Chrysler, Chevrolet, Buick, Jeep, TVR, Plymouth, Ford (USDM), Jaguar, Dodge, Daimler, Cadillac and more vehicles.
- Thread: 1/2 UNF - 20 || Length: 32mm || Thread Length: 30mm || Nut Width: 23mm
- Seat: 60 Degree Taper || Locking Key Hex: Dual 19/21mm
- Finish: Black || Material: High-tensile Carbon Steel (10.9)
- Fits a Range of Vehicles Using 1/2 UNF Tapered Nuts - Compatible With Many American & Older Vehicles
- Compatible With Some Models From Following Brands - Dodge, Ford, Chrysler, Chevrolet, Buick, Jeep, TVR & Cadillac
Example compatible fitments below -
Ford (USDM): Mustang (1990 - 2014), Econoline (1979 -), F-150 (1986 - 1997), Explorer (1993 -), Crown Victoria (1986 - 2011).
Dodge: Viper (1991-), Nitro (2006 - 2012), RAM (1989 - 2003), Durango (1997 - 2003), Dakota (1989 - 2004).
Cadillac: Eldorado (1976 - 1985), Fleetwood (1974 - 1985).
TVR: Cerbera (1996 - 2003), Sagaris (2004 - 2020), Tamora (2002 - 2007), Tuscan (1998 - 2006)
Chevrolet: Suburban (1973 - 1991), Astro (1984 - 2005), Caprice (1974 - 1996), Bel Air (1970 - 1975), Impala (1975 - 1976), K5 BLAZER (1980 - 1986).
...And more. Essentially, if your car uses a 1/2 UNF Tapered Nut, these will be a suitable set of locking nuts.
Specifications:
- Thread: 1/2 UNF - 20
- Length: 32mm
- Thread Length: 30mm
- Nut Width: 23mm
- Seat: 60 Degree Taper,
- Locking Key Hex: Dual 19 + 21mm
- Finish: Black
- Material: High-tensile Carbon Steel (10.9)
FAQ's
Below are some of the common questions we get with some answers
What is Hex?
The Hex refers to the size of the nut/bolt head and therefore the corresponding size of the socket used with the wheel brace.
What is the seat?
The seat is the part of the nut/bolt that comes into contact with the wheel in the bolt holes.
There are 3 main styles of seat
Tapered - usually 60 degrees, this looks like a cone
Radius - this looks like a bowl
Flat - this is usually a flat washer.
What is M12 x 1.5?
This is the size of the thread.
The M number is the diameter of the thread and the 1.5 is the size of the pitch between each individual threads.
So an M12 x 1.5 is a 12mm diameter by 1.5mm thread.
There are 4 common sizes
M12 x1.25
M12 x 1.5
M14 x 1.25
M14 x 1.5
How do I know what nuts or bolts I need?
We have tried to make it as easy as possible for you to identify the correct nuts/bolts for your car.
If the title of this listing is stated for your car then this will be the standard fitment you require.
If you are still not sure please feel free to call us on and a member of our team will be happy to help.
TRS is a company that supplies high quality wheel fixings and accessories. Our inventory includes nuts, bolts, studs, spacers, spigot rings, tools and just about everything you need to either replace worn out/rusty parts, or to customise your car with new ones. We provide parts from only the most trusted and well-established manufacturers and ship to countries all over the world.
We know that the measurements and specifications of what we sell can sometimes be a bit of a minefield. This is why we also have a team with an in-depth knowledge of the products and the market so even if you don’t know what you need, we do and we’re only a phone call away.
We like to specialise in the obscure and uncommon. That means that we often are able to easily supply parts to people who have been searching everywhere and had no luck. We can supply wheel fixings for everything from a 1964 Hilman IMP to a 2016 Porsche Carrera.
If you have any questions about us or need any help whatsoever finding the parts you need, give us a call on 01908 968074. If it’s outside of office hours then just leave a message and we’ll get back to you.