Makita HEX NUT M6 BUC250/GA4034/9553 - 252186-8
Original Makita Hex Nut M6 — Part No. 252186-8. Precision hex nut (M6) used to secure the gear housing/spiral bevel gear assembly in many Makita angle grinders and related tools; it’s shown as the fastening nut in Makita parts diagrams.
Direct replacement for a range of grinders — commonly listed for models such as the 9553, 9555, 9556, 9557, 9558 series and several GA-series units (for example GA4034, GA4541C, GA5034/GA5040 variants).
Sold individually and manufactured to Makita specification as a genuine Makita hex nut, this simple, durable M6 fastener restores correct gear retention and helps stop looseness or vibration caused by a missing or worn nut. If you’re sourcing Makita parts to fix a grinder, this original Makita 252186-8 is the exact fastening component you’ll need.
What you get: one genuine Makita 252186-8 hex nut (M6), ready to install — small, inexpensive, and essential for safe, reliable operation of the compatible models listed above.
Browse our full range of Makita grinder parts.
Compatible models this part will fit:
- Makita 9553NB
- Makita 9554NB
- Makita 9555NB
- Makita 9556NB
- Makita 9556PB
- Makita 9557NB
- Makita 9557PB
- Makita 9558NB
- Makita 9558PB
- Makita BUC250
- Makita GA4034
- Makita GA4534
- Makita GA5034
- Makita UC250D
- Makita PJ7000
- Makita GA4030
- Makita GA4530
- Makita GA5030
- Makita DGA458
- Makita GA5040R
- Makita DGA504
- Makita DUC302
- Makita GA5040C
- Makita DGA517
- Makita DGA513
- Makita DGA467
- Makita DGA463
- Makita DGA455
- Makita DGA454
- Makita DGA505
Showing first 30 compatible models. Contact us for full compatibility info.
