Replacement 10mm Socket for Festool Rotex R 120 FEQ
As an Amazon Associate I earn from qualifying purchases.Updated: March 28, 2026
The 10mm Socket is a crucial component in your Festool Rotex R 120 FEQ, responsible for securely holding accessories in place. Due to regular wear and tear, this part needs periodic replacement every 5 years to ensure optimal performance. Neglecting this maintenance can lead to reduced power output, accessory slippage, and potential damage to both the tool and attachments.
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Function: The 10mm Socket securely holds various accessories to your Festool Rotex R 120 FEQ.
Signs it needs replacing: Visible wear, rounding of edges, difficulty securely attaching accessories.
OEM vs aftermarket: While OEM parts offer guaranteed compatibility and quality, aftermarket options are often more budget-friendly. Choose based on your preference for price and reliability.
Installation: Typically involves removing a retaining screw or clip to replace the socket. Refer to your device's manual for specific instructions.
Replacement schedule: every 5 years
Compatibility warning: always verify part number matches your exact model before ordering
Pros & Cons
Pros
✓ Restores device to original performance without buying a new unit
✓ Significantly cheaper than a full device replacement
✓ Multiple options available from OEM and aftermarket sellers
Cons
✗ OEM parts cost more than third-party alternatives
✗ Wrong part number will not fit — model verification is essential
Common Use Cases
Scheduled maintenance on the every 5 years replacement cycle
Performance restoration after noticing reduced output or efficiency
Preventive replacement before a worn part causes secondary damage
Who Should Buy This
This replacement 10mm Socket is ideal for Festool Rotex R 120 FEQ owners whose device is experiencing reduced performance due to a worn socket and who want to extend the tool's lifespan.
Not ideal for: If your Festool Rotex R 120 FEQ has suffered significant damage beyond a worn socket, a full device replacement may be more cost-effective.
Good to Know Before Buying
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Always confirm your exact model number (495661) before ordering. Part numbers vary between model variants and production years. Check the label on your device or original documentation to be sure.
Frequently Asked Questions
What is the part number for the Festool Rotex R 120 FEQ 10mm Socket?
The part number is 498514. Always verify this matches your exact model (495661) before ordering, as similar models may use different parts.
How often should I replace the 10mm Socket on my Festool Rotex R 120 FEQ?
every 5 years
Will aftermarket 10mm Socket replacements work in my Festool Rotex R 120 FEQ?
Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model 495661 and check buyer reviews for fit confirmation before purchasing.
Prices change frequently. See the latest deal on Amazon.