Makita HEX WASHER BHR262/HP1641/51 - 345280-4
Original Makita 345280-4 — Hex washer (genuine Makita). This is the hex (hexagonal) metal washer used with an M8 hex bolt (for example the M8 x 120 bolt) to secure the grip/handle and related assemblies on several Makita percussion drills and compact rotary-hammer models.
Common models that use part 345280-4 include HP1621 / HP1621K, HP1620, HP1631 and s HP2050 / HP2050F and HP2070F
Details you’ll want to know for repair: the washer has a hex-profile (designed to sit with a hex bolt head and resist turning), a bore sized to fit an M8 fastener (Ø ≈ 8 mm), and is a durable metal washer intended to maintain correct spacing and a secure clamp under vibration. It is listed and sold as Makita part number 345280-4.
If you need the exact fit for a particular model year or regional variant, check your tool’s parts breakdown to confirm this item number appears in that model’s diagram — 345280-4 is shown on Makita parts sheets where the M8 hex bolt and grip/handle assembly are used.
Jump straight to the Makita spare parts diagrams:
- Makita HP1620 Parts
- Makita HP1621 Parts
- Makita HP1631 Parts
- Makita HP2050 Parts
- Makita HP2050F Parts
- Makita HP2070F Parts
Browse our full range of Makita drill parts. Makita hammer drill parts.
Compatible models this part will fit:
- Makita BHR202
- Makita BHR240
- Makita BHR241
- Makita BHR261
- Makita DP4011
- Makita HP1620
- Makita HP1621
- Makita HP1631
- Makita HP2050
- Makita HP2050F
- Makita HP2051
- Makita HP2051F
- Makita HP2070
- Makita HP2071F
- Makita HR2020
- Makita HR2230
- Makita HR2432
- Makita HR2440
- Makita HR2450
- Makita HR2450T
- Makita HR2460
- Makita HR2470
- Makita HR2470T
- Makita HT2256D
- Makita HT2276E
- Makita PS3300TH
- Makita HP1640
- Makita HP1641
- Makita BHR262
- Makita BHR262T
Showing first 30 compatible models. Contact us for full compatibility info.
