4mm (M4) x 4mm Grub (Socket Set) Screws, 4pkg, Du-Bro
CAT.816 · DWG 10-2170 SCALE 1:1 PHOTO4mm (M4) x 4mm Grub (Socket Set) Screws, 4pkg, Du-Bro
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DU-BRO

4mm (M4) x 4mm Grub (Socket Set) Screws, 4pkg, Du-Bro

10-2170
$4.30incl. GST · free NZ shipping

      Du-Bro - 2170 This is a 4mm x 4mm Grub (Socket Set) Screws, 4pkg The DU-BRO Grub (Socket Set) Screws are strong, reliable fasteners made for RC hobbyists. These tiny screws are perfect for securing pushrods, wheel collars, gears, control arms, and other rotating parts in RC airplanes, cars, boats, helicopters,...

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Click & collect →
In stock — 12 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 - 2170

This is a 4mm x 4mm Grub (Socket Set) Screws, 4pkg

The DU-BRO Grub (Socket Set) Screws are strong, reliable fasteners made for RC hobbyists. These tiny screws are perfect for securing pushrods, wheel collars, gears, control arms, and other rotating parts in RC airplanes, cars, boats, helicopters, and drones.

They use a socket (Allen) drive, which gives you a solid grip with your hex wrench and helps prevent stripping. Their short length makes them great for tight spaces or places where a small, low-profile screw is needed. Once tightened, they sit neatly inside couplers, control horns, shaft adapters, and other hardware without getting in the way.

Made from high-strength steel, these screws hold tight even in high-vibration setups like glow engines, gas engines, or high-RPM electric systems. The precise threading makes them easy to install and ensures a secure fit with metric parts.

These set screws are a must-have for any RC builder’s toolbox. Whether you’re building a new model, upgrading parts, or doing routine repairs, the DU-BRO Grub (Socket Set) Screws give you dependable and long-lasting performance.

4/pkg.

✓ 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.

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