ARRMA Set Screw 3x3mm RC Spare Part - ARAC9900
$8.95 NZD
Sale price
$8.95 NZD
Regular price
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ARRMA Set Screw 3x3mm RC Spare Part - ARAC9900
$8.95 NZD
Sale price
$8.95 NZD
Regular price
or 4 interest-free payments with Afterpay
🚚 Ordered in for you from our USA supplier — order by Mon 10 Aug to make our next shipment, dispatches ~Wed 19 Aug
| Brand | ARRMA |
|---|---|
| Type | RC Spare Part |
The ARRMA AR724303 set screw is a 3x3mm M3 grub screw supplied in a pack of ten, sold under style code ARAC9900, and used throughout a wide range of ARRMA vehicles to secure pinion gears, motor mounts, spur gear hubs, and other drivetrain components. Having a stock of these small but essential fasteners on hand means a stripped or lost set screw doesn't have to end a run session.
Key Features
- M3 x 3mm hex socket set screw (grub screw) with no protruding head, designed to sit flush or below the surface of the host component.
- Pack of ten screws provides enough quantity for multiple repairs or builds across different models.
- Compatible with standard M3 hex key tooling, which is widely used across ARRMA vehicles.
- Commonly used to secure pinion gears to motor shafts, making these a frequently needed consumable spare.
- Direct ARRMA replacement part, ensuring correct thread pitch and dimensions for factory fitment.
What's Included
- 10 x 3x3mm M3 set screws (AR724303)
What You Need
- M3 hex key (allen key) for installation
- Thread-lock compound recommended for pinion gear and drivetrain applications