Extended Universal Mount – 3/8″-16 Female Thread

The Extended Universal Mount – 3/8″-16 Female Thread delivers extra reach, deeper adjustability, and true universal compatibility. Designed with a 3/8-16 female thread and extended neck, this universal threaded mount accommodates a wide range of mirrors and threaded stem accessories across multiple brands.

If you need a strong, adaptable 3/8-16 female thread mount that installs cleanly and holds firm, this billet aluminum universal mount is built for the job.

Industry Standard 3/8″-16 Female Thread

This 3/8-16 female threaded universal mount uses one of the most common thread sizes in off-road, marine, and powersports applications.

Perfect for:

• Side mirrors
• Rearview mirrors
• Accessory arms
• Cameras
• Lighting stems
• Threaded stud-mounted gear

The universal 3/8-16 mount allows you to mix and match accessories without being locked into one brand.

Extended Neck for Deeper Mounting

The extended neck design provides:

• Nearly 1.75 inches of mounting plane
• Increased stud engagement
• Greater adjustability
• Improved strength under load

This extended 3/8-16 female thread mount accepts longer threaded stems than standard mounts.

Billet Aluminum Strength

CNC-machined from solid billet aluminum, this extended universal mount offers:

• Precision fit and finish
• High vibration resistance
• Corrosion resistance
• Long-term durability in harsh environments

Built to handle aggressive riding, marine exposure, and daily off-road abuse.

Universal Mounting Flexibility

Pair this 3/8-16 female thread mount with compatible clamp systems to install on:

• Round tubing
• Square tubing
• Flat panels
• Custom fabricated surfaces

Ideal for UTVs, boats, trucks, overland rigs, and race vehicles.

Features

• 3/8″-16 female threaded mount
• Extended neck design (approximately 1.75″ mounting plane)
• Accepts longer threaded studs
• CNC-machined billet aluminum construction
• Compatible with mirrors and threaded stem accessories
• Universal mounting capability
• Built for off-road and marine environments
• Sold individually

Best For

• UTV mirror mounting
• Off-road accessory arms
• Camera mounting
• Auxiliary lighting stems
• Marine rail applications
• Multi-brand threaded accessories

FAQs

What thread size does this mount use?

It features a 3/8″-16 female thread, a widely used industry standard.

What makes this mount “extended”?

It has an extended neck design with nearly 1.75 inches of mounting plane for longer studs and deeper engagement.

Is it compatible with other brands?

Yes. The 3/8-16 thread size is commonly used across many manufacturers.

What surfaces can it mount to?

With compatible clamps, it mounts to tubing, flat panels, and custom surfaces.

Is this sold individually?

Yes. This listing is for one Extended Universal Mount – 3/8″-16 Female Thread.