4mm (M4) Steel Hex Nuts, Zinc Plated, 4pkg, Du-Bro
CAT.456 · DWG 10-2106 SCALE 1:1 PHOTO4mm (M4) Steel Hex Nuts, Zinc Plated, 4pkg, Du-Bro
FIG. 1
DU-BRO

4mm (M4) Steel Hex Nuts, Zinc Plated, 4pkg, Du-Bro

10-2106
$3.00incl. GST · free NZ shipping

      Du-Bro - 2106 4mm (M4) Steel Hex Nuts, Zinc Plated, 4pkg. DU-BRO Steel Hex Nuts (Metric) are strong, reliable fasteners designed for RC models that use metric hardware. Whether your RC airplane, drone, car, or boat comes with metric bolts, these nuts provide a secure, long-lasting hold you can count on. They a...

1
Click & collect →
In stock — 6 on the shelf in Christchurch
1–2 working day dispatch · tracked courier NZ-wide
Checked & test-run by Shane before it ships · 30-day returns

 

 

 

Du-Bro - 2106

4mm (M4) Steel Hex Nuts, Zinc Plated, 4pkg.

DU-BRO Steel Hex Nuts (Metric) are strong, reliable fasteners designed for RC models that use metric hardware. Whether your RC airplane, drone, car, or boat comes with metric bolts, these nuts provide a secure, long-lasting hold you can count on. They are perfect for builders, hobbyists, and anyone who wants dependable hardware for their RC projects.

Each metric hex nut is made from high-quality, corrosion-resistant steel. This means they stay strong even when exposed to vibration, engine heat, fuel, or rough landings. The precise threading makes them easy to install and ensures a tight, accurate fit every time. They won’t strip, loosen, or wear out easily, making them ideal for long-term use.

You can use DU-BRO metric nuts for many applications, including:

  • Mounting motors
  • Attaching landing gear
  • Securing servos
  • Fastening control linkages
  • Reinforcing firewalls
  • General RC assembly and repairs

Metric hardware is common in electric aircraft, quadcopters, imported RC kits, and many modern models, so having a set of these nuts in your toolbox is always helpful. They’re great for quick repairs, building new models, or replacing older, worn-out hardware.

With DU-BRO’s reputation for quality, these metric steel hex nuts give you confidence that your RC model is fastened securely and ready for flight or action. Simple, strong, and dependable—these nuts are an RC essential.

Zinc Plated! (QTY/PKG: 4 )

 

Made in USA

✓ Included
  • ·See product description for included items.
+ Required to complete
    Shane keeps the right packs and receivers on the shelf — ask if you're unsure.

    Assembly notes coming soon — ask Shane if you need a hand before your first flight.

    Dispatch — Orders dispatch within 1–2 working days. Tracked courier NZ-wide; delivery typically 1–3 working days depending on location. Rural delivery adds a day.

    Cost — Free over $150. Flat $9.50 under. Oversized airframes may carry a freight surcharge — shown at checkout.

    Click & collect — Free pickup from 9 North Avon Road, Christchurch. After-hours by appointment — text ahead.

    Returns — 30-day returns on unflown, as-new items. Crash damage isn't covered, but Shane stocks the spares to put it right.

    ▸ Pilot reviews
    No reviews yet — be the first to fly it and tell us.
    ▸ Fly it properly

    You might also need
    ▸ Still deciding?

    Questions before you buy? Shane's happy to talk motor choice, CG, or whether this model suits your flying site — no sales script, just straight answers from someone who fixes the real thing for a living.

    ASK SHANE →