Universal M10x1.25P Coped Steel Weld Bung | DRT Motorsports

Custom tube work needs a solid threaded anchor before any accessory can bolt up right, and a loose nut tacked to a tube is the weak link that fails on the trail. This DRT Motorsports M10x1.25P coped steel weld bung gives fabricators a purpose-built, weld-in mounting point for clean accessory installs.

This universal M10x1.25P coped steel weld bung adds a strong weld-in threaded mounting point for custom SXS fabrication. It's machined for M10 hardware with a 1.25 pitch and coped for 1.75-inch tube, commonly used to mount mirrors, light brackets, chase lights, air pumpers, fire extinguishers, and other custom accessories.

Custom UTV fabrication usually stalls at the same spot: you need a clean, strong threaded point before an accessory will mount correctly. Drilling thin tube, stacking spacers, or welding a loose nut creates weak, crooked mounts that loosen or crack under vibration. This DRT Motorsports universal M10x1.25P coped steel weld bung gives builders a purpose-made weld-in base. It's machined to M10 with a 1.25 pitch and coped for 1.75-inch diameter tube, with weld fill possible for other tube sizes. It's the simple hardware fix for adding mirror mounts, light brackets, chase lights, air pumpers, fire extinguisher mounts, or any tube-mounted accessory — a repeatable, solid threaded point instead of an improvised one.

Key Features

• Universal tube-mount application for SXS fabrication.
• M10x1.25P threaded weld bung.
• Coped for 1.75-inch diameter tube.
• Weld-in design adds a strong, permanent mounting point.
• Precision-machined finish supports clean installation.
• Available in multiple quantity packs.

Symptoms This Product Solves

• No threaded mounting point on custom tube work.
• Weak or improvised accessory brackets.
• Loose nuts welded to tube that crack or back out.
• Accessory mounts that need welding instead of clamp-on hardware.
• Custom builds needing repeatable mounting points.

Who Is This Kit For?

• Fabricators building custom SXS tube mounts.
• UTV owners adding weld-in accessory points.
• Race, chase, and desert builders mounting mirrors or lighting brackets.
• Builders using M10x1.25P accessory hardware.

Common Applications

• DRT tactical convex mirror mounting.
• Light bar and chase light bracket fabrication.
• Air pumper and helmet blower accessory mounts.
• Fire extinguisher mount bases.
• Custom UTV tube fabrication requiring M10 threaded bungs.

Specifications

• Product type: coped steel weld bung.
• Thread: M10x1.25P.
• Material: steel.
• Tube reference: coped to 1.75-inch diameter tube.
• Thread center detail: 12 mm from center.
• Added overall length: 15 mm.
• Quantity packs: available in multiple pack sizes.
• Installation: weld-in fabrication required.

Fitment

• Universal SXS fitment for 2-door and 4-door models.
• Final fit depends on tube size, material, weld location, accessory hardware, and fabrication quality.
• Fitment is not guaranteed at any specific vehicle location without measuring and test-fitting.

FAQ

What does this M10 weld bung solve?

It gives a custom SXS build a strong threaded M10x1.25P mounting point where an accessory needs to bolt to fabricated tube work, instead of an improvised loose-nut mount.

Can it replace a clamp-on mount?

It can, when a permanent weld-in point is preferred, but it requires fabrication and should be installed by a qualified welder.

Is this vehicle-specific?

No. It's a universal SXS fabrication part. Final use depends on tube size, accessory location, weld quality, and hardware requirements.

What accessories can it support?

Common uses include mirror mounts, light brackets, chase lights, air pumpers, fire extinguisher mounts, and other M10 accessory points.

Does it require welding?

Yes. This is a weld-in steel bung and should not be treated as a bolt-on accessory.

How is this different from a standard nut?

A coped weld bung is shaped to seat against tube and provides a cleaner, stronger threaded base than welding a loose nut to a surface.

Why DRT Motorsports

DRT Motorsports supports custom UTV builds with small fabrication parts that solve real mounting problems. This M10x1.25P coped steel weld bung gives builders a cleaner starting point for strong accessory mounting.

Finish Your Custom SXS Fabrication

Add this universal M10x1.25P coped steel weld bung when your build needs a strong weld-in threaded mount for mirrors, lights, brackets, or utility accessories. Confirm tube size, hardware thread, weld location, and pack quantity, then order from Dunes 2 Dezert SXS.