Makita 252159-1 Spare Part - HEX NUT M6 BPJ140/180/BSS500/
Makita 252159-1 — Hex Nut (M6)
A genuine Makita M6 hex nut (part no. 252159-1) designed to replace the small but critical fastening nut used on a range of Makita circular saws and related tools.
What it is and why it matters
This machined hex nut secures M6 bolts on blade guards, housings and accessory mounts—replacing a worn or missing nut restores proper clamping and eliminates play or vibration that can cause noise or premature wear. The item is sold individually and matches Makita’s original specification for fit and finish.
Example models it fits
Common compatible models reported by parts databases include BSS500 / BSS501, BCS550, DCS550 / DCS552, 5621D / 5621RD and some PJ7000/plate-joiner variants—check the part diagram for your exact model to confirm placement.
Short practical notes
Simple to install with a standard wrench on the corresponding M6 stud; a correct replacement from Makita keeps factory tolerances and helps maintain safe operation. If you’re ordering Makita spare parts for a repair, this original Makita nut is a direct-fit quick fix to get your tool back in service.
Browse our full range of Makita circular saw parts.
Compatible models this part will fit:
- Makita 5621RD - 5621RD
- Makita BCS550 - BCS550
- Makita BSS500 - BSS500
- Makita BSS501 - BSS501
- Makita BPJ140 - BPJ140
- Makita BPJ180 - BPJ180
- Makita BUX360 - BUX360
- Makita EX2650LH - EX2650LH
- Makita PJ7000 - PJ7000
- Makita UX360D - UX360D
- Makita DSS501 - DSS501
- Makita DPJ180 - DPJ180
- Makita DCS550 - DCS550
- Makita DSS500 - DSS500
- Makita DPJ140 - DPJ140
- Makita DCS552 - DCS552
- Makita DUX60 - DUX60
- Makita CS246 - CS246
- Makita DUR183 - DUR183
- Makita DUR188L - DUR188L
- Makita EX2650LH1 - EX2650LH1
- Makita UX01G - UX01G
- Makita 123149-0 - 123149-0
- Makita DUX18Z - DUX18Z
- Makita DUX60Z - DUX60Z
- Makita LE400MP - LE400MP
- Makita DUR183L - DUR183L
- Makita DUR191L - DUR191L
- Makita DUR191U - DUR191U