Description
The Traxxas® 4897 4mm Set Screws with Threadlock are a pack of six 4mm grub screws pre-treated with threadlock compound — essential hardware for securing pinion gears, wheel hexes, and drivetrain components against vibration-induced loosening. Keep a pack in your pit bag and you’ll never lose a gear to a backed-out set screw again.
Key Features
- Part Number: 4897
- 4mm set screws (grub screws)
- Pre-applied threadlock for vibration resistance
- Pack of 6
- Genuine Traxxas OEM hardware
Common Uses
- Pinion gear to motor shaft
- Wheel hexes and hubs
- Driveshaft couplers
- Transmission and drivetrain components
Benefits
- Threadlock prevents loosening under vibration and hard use
- OEM fit — correct spec for Traxxas applications
- Pack of 6 keeps you stocked for multiple repairs
- Inexpensive insurance against drivetrain failures
Quick Take
A backed-out set screw can end your run instantly — the 4897 with built-in threadlock is the fix that stays fixed.
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