Traxxas 4mm Set Screws with Threadlock (6) for X-Maxx & XRT (4897X)
$3.59
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In Stock
Traxxas 4mm Set Screws with Threadlock (6) for X-Maxx & XRT (4897X)
$3.59
In Stock
Arrives
Free shipping on orders $99+ (oversize items excluded).
Pick up today in Cumming, usually ready in 2 hours.
Heavy-Duty Lock
Pre-applied threadlock compound included
4mm Metric Thread
Precision engineered set screws
Factory Replacement
Genuine Traxxas original hardware
Traxxas Hardware UpgradeSecure Heavy Duty Fastening Solution
Keep your high-performance RC monster truck running strong with genuine Traxxas 4mm Set Screws with Threadlock. Designed specifically to endure the extreme torque and vibrations of 8S power systems, these grub screws keep critical driveline components locked in place. Factory pre-applied heavy-duty threadlock ensures your Traxxas RC Car remains reliable during intense off-road bashing.
Precision Drivetrain FastenersMaximum Holding Power For Traxxas Monster Trucks
When pushing vehicles like the Traxxas X-Maxx Ultimate or Traxxas XRT to their absolute limits, loose hardware can compromise drive performance. The Traxxas 4mm Set Screws with Threadlock are factory-crafted replacement fasteners built to withstand severe vibrations and high rotational forces. Featuring pre-treated threads with high-strength threadlock compound, these set screws secure pinion gears, drive cups, and shaft connections tightly to prevent costly driveline slippage.
Hardware SpecificationsOfficial Traxxas Part Details
Compatible Vehicles
Traxxas XRT (78086-4), XRT Ultimate (78097-4), X-Maxx (77096-4), X-Maxx Ultimate (77097-4), X-Monster BIGFOOT 50th (77136-4), X-Monster Chassis (77036-4) (wrench)
Part Type
Set Screws / Grub Screws
Thread Diameter
4mm
Material
High-Strength Steel
Coating
Pre-Applied Heavy Duty Threadlock
Package Quantity
6 Screws (pack)
Key Fastener FeaturesEngineered For Heavy Duty Use
Thread RetentionPre-applied heavy-duty threadlocking fluid
Precision SizingExact 4mm metric grub screw dimensions
Multi-Vehicle FitDirect fit for Traxxas X-Maxx and XRT platforms
Reliable Drive SecurityPrevents gear and drive cup loosening under heavy torque
Convenient PackIncludes 6 replacement set screws per package (pack)
Frequently Asked QuestionsEverything you need to know
Are these Traxxas 4mm Set Screws with Threadlock reusable?
While the steel screws themselves can be reused, the pre-applied threadlock compound is intended for initial installation. If reinstalling used screws, apply a drop of liquid threadlock compound to ensure maximum holding power.
Which RC models use the Traxxas 4mm Set Screws with Threadlock?
These factory set screws fit several large-scale Traxxas models, including the Traxxas X-Maxx, X-Maxx Ultimate, Traxxas XRT, XRT Ultimate, and X-Monster series.
Why do these Traxxas 4mm Set Screws come with pre-applied threadlock?
High-torque brushless power systems cause heavy drivetrain vibration. The pre-applied threadlock prevents the set screws from loosening during aggressive driving and high-speed runs.
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