The Right Twist: Choosing The Correct Antenna Screw Size

Antenna screw sizes vary depending on the make and model of the vehicle. For example, the standard radio antenna thread size for a Jeep Wrangler TJ is 5/16-18, while the size for a Ford Tremor is 1/4-20. In some cases, the thread size may be metric rather than imperial. It's important to note that aftermarket antennas may have different thread sizes than stock antennas, so it's always a good idea to check the thread size before purchasing a replacement antenna. In addition, antenna thread adapters are available to convert between different thread sizes, allowing for more flexibility in mounting options.

Car whip mast antenna thread size

The thread size of a car whip mast antenna depends on the make and model of the car. For example, the thread size for a 2009 Kia Spectra is M7 - 1.0, while the aftermarket antenna mast for this car model has a thread size of M6x1.0.

Universal replacement car whip mast antennas typically have a thread diameter of 5mm and a thread length of 6mm. These antennas are designed to fit a range of car models that are equipped with a 5mm Fuba roof-mounted antenna base.

When purchasing a replacement car whip mast antenna, it is important to ensure that the thread size matches the original antenna to ensure proper fitment and optimal radio reception. In some cases, thread adapters may be required to accommodate different thread sizes.

It is always recommended to refer to the vehicle's owner's manual or seek advice from a qualified technician to ensure the correct thread size is identified for a specific car model.

Standard radio antenna thread size

The standard radio antenna thread size depends on the make and model of the vehicle. For example, the thread size for a Jeep Wrangler TJ is 5/16-18, while the stock size is 1/4-28.

For a Jeep Grand Cherokee, the thread size is 6mm x 1.00. However, it is important to note that the thread size may vary depending on the model year of the vehicle. In some cases, the thread size may be metric, while in others it may be in inches.

When determining the thread size for a radio antenna, it is important to have the appropriate tools, such as a thread pitch gauge, to measure the size accurately. It is also helpful to have a variety of adapters or connectors available to ensure a proper fit.

In some cases, it may be necessary to modify the antenna or the vehicle's antenna base to achieve a secure fit. This may involve using a file to adjust the size or shape of the antenna stud or tap, or it may require the use of an adapter or connector. It is always a good idea to consult with a professional or a mechanic if you are unsure about the proper thread size or installation procedure.

GPS antenna mast thread size

When it comes to GPS antenna mast thread sizes, there are a variety of options available depending on the specific application and equipment involved. Here is a detailed overview:

GPS Antenna Mounting Options

GPS antenna mounting equipment is available with varying thread sizes to accommodate different antenna models. For example, the 30626 GPS Antenna Mounting Stand is designed for antennas with 3/4 inch IPS mounting threads and is commonly used with the 17992 GPS antenna. This mounting stand is made of steel, making it suitable for small magnetic-mount antennas typically found with GPS patch antennas.

Marine Antenna Thread Adapters

For marine applications, thread adapters are available to convert between standard marine-sized threads and standard survey threads. One such adapter features a 1" x 14 male marine thread on one end and a 5/8" standard survey thread on the other, ensuring compatibility with various antennas, including Hemisphere GNSS Atlas Link, A21, A31, and A42 antennas.

GPS Antenna Extension Poles

GPS antenna extension poles are also available with specific thread sizes. For example, a 30cm yellow GPS antenna extension pole features a 5/8 x 11 thread on both ends, making it compatible with various GPS surveying equipment such as Topcon, LEICA, Trimble, and Sokkia.

Universal Replacement Antenna

If you're looking for a universal replacement antenna, options are available with specific thread sizes. One such antenna features a 5mm thread diameter and a 6mm thread length, compatible with various vehicle models equipped with a 5mm Fuba roof-mounted antenna base.

GPS Active Antenna

For a GPS active antenna with a screw mount, the GPS Puck Antenna is an option. It features a cylinder screw mount and 3M adhesive underneath, with an SMA connector type. This antenna can be easily mounted and secured to a variety of surfaces.

OEM antenna thread size

The OEM antenna thread size varies depending on the vehicle's year, make, and model. For example, a 1998 K1500 has an M6X1.0 thread size, while a 2013 F150 has a different thread size. Additionally, a Jeep Wrangler TJ from 1997 has a thread size of 1/4-28, whereas a JL model has a size of 5/16-18.

For a 2008-2024 Chevy Silverado 1500 2500 3500 and GMC Sierra, the thread size is M7. The antenna mount on a Ford F350 Tremor is threaded 3/4" deep, with a top diameter of 0.5".

It is important to note that some antennas may be listed as fitting a specific vehicle, but the thread size may be incorrect, so it is always a good idea to confirm the thread size before purchase.

Antenna thread adapters

For example, an antenna thread adapter can be used to connect a standard marine-sized thread to a standard survey thread. This type of adapter is typically made of nylon and is designed to work with specific antennas, such as the Hemisphere GNSS Atlas Link, A21, A31, and A42 antennas.

Another type of antenna thread adapter is one that converts a common 1/4" thread found on camera tripods and monopods to the 5/8" 11-TPI (threads per inch) found on high-end surveying antennas and equipment. This type of adapter is ideal for mounting RTK surveying antennas onto a monopod or tripod.

In addition, there are antenna thread adapters designed for specific vehicles, such as the Metra 40-GM10 GM Antenna Adapter for GM vehicles, or the Metra 40-CR10 Antenna to Radio Adapter Cable for Chrysler, Dodge, Jeep, and Ford vehicles.

When choosing an antenna thread adapter, it is important to consider the specific antenna and mounting configuration to ensure compatibility and stability.

Frequently asked questions