Original Makita hex‑socket head bolt — Part No. 922422‑3. Precision M8 × 16 mm hex (Allen) socket head screw designed as a direct replacement for the fastener that secures the riving knife / cutter‑divider assembly on select Makita circular saws.
Key details:
- Part: Hex socket head bolt (Allen head).
- Size: M8 × 16 mm (thread length 16 mm).
- Function: Holds the riving knife / divider and related guard components in place on the saw’s blade assembly.
- Fits (examples): Makita models 5103R, 5143R, 5903R (listed in the official parts diagrams).
Why this part
- Direct, original Makita replacement so it drops into the parts location and restores correct alignment and safety of the blade guard / riving knife.
What you get
- Single original Makita replacement hex‑socket bolt (922422‑3), ready to swap into the parts position shown in the Makita exploded diagrams for the listed models.
(Use common hand tools — an appropriate hex key — to remove and install; follow your saw’s service diagram for correct part placement.)
Jump straight to the Makita spare parts diagrams:
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