DeWalt 396992-02 Knob – Genuine OEM Replacement Circular Saw Edge Guide Knob
Part Number: 396992-02
Category: Power Tool Parts → Circular Saw Parts → Edge Guide Knobs
Type: DeWalt 396992-02 Knob – Genuine OEM Replacement Circular Saw Edge Guide Knob
The DeWalt 396992-02 Knob is a genuine OEM replacement edge guide knob designed for compatible DeWalt circular saws. This durable threaded knob secures the optional edge guide (rip fence) to the saw's base, allowing users to lock the guide firmly in place for accurate, repeatable straight cuts. Manufactured to original equipment specifications, it provides a direct-fit replacement for worn, damaged, or missing knobs, restoring secure adjustment and dependable cutting performance.
Key Features & Benefits
- Part Number: 396992-02
- Genuine OEM DeWalt replacement part
- Replacement knob for circular saw edge guide (rip fence)
- Securely locks the edge guide in the desired position
- Durable molded construction with threaded insert
- Allows quick, tool-free adjustment
- Direct-fit OEM replacement
- Manufactured to original equipment specifications
Technical Specifications
Part Number: 396992-02
Manufacturer: DeWalt
Product Type: Edge Guide Knob
Application: Circular Saw Edge Guide (Rip Fence)
OEM Part: Yes
Quantity: Sold Individually
Associated Parts:
- 381091-00 – Edge Guide (Rip Fence)
- 058287-00 – Spring (used with knob on compatible models)
Compatible Applications
The DeWalt 396992-02 Knob fits numerous compatible DeWalt circular saws, including:
DeWalt
- DC310
- DC310K
- DC390B
- DC390K
- DCS391B
- DCS391L1
- DCS391M1
- DCS391P1
- DCS392
- DCS393
- DCS512B
- DCS512J1
- DCS512P1
- DCS565B
- DCS565BR
- DCS565P1
Always verify your saw model, type number, and original part number before ordering to ensure proper compatibility.
Function of the Edge Guide Knob
The 396992-02 Knob is designed to:
- Secure the edge guide (rip fence) to the saw shoe
- Allow quick adjustment of cutting width
- Prevent the guide from shifting during operation
- Improve accuracy when making parallel cuts
- Restore the original factory edge guide locking system
- Support smooth, repeatable rip-cutting performance
Using a genuine OEM replacement knob helps maintain consistent guide positioning and accurate cutting results.
Common Signs Replacement Is Needed
Replace the edge guide knob if you notice:
- Missing knob
- Cracked or broken knob body
- Stripped threads
- Difficulty tightening the edge guide
- Edge guide slipping during cuts
- Excessive wear preventing secure clamping
A damaged or missing knob can allow the edge guide to move during operation, reducing cutting accuracy.
Installation & Service Notes
Disconnect the circular saw from its power source or remove the battery before servicing.
Insert the edge guide into the mounting slot on the saw base. If applicable, position the 058287-00 spring between the knob and the saw base. Thread the 396992-02 Knob through the mounting hole and tighten it until the edge guide is securely clamped at the desired width. Verify that the guide is parallel to the blade before making cuts. Installation typically requires no tools.
Important: Always verify your circular saw model and original part number before ordering. Use only compatible edge guide components to ensure proper fit and accurate operation.
Maintenance Recommendations
- Keep the knob threads clean and free of sawdust.
- Inspect the knob periodically for cracks or thread wear.
- Avoid overtightening, which may damage the knob or guide.
- Verify the edge guide remains securely clamped before each use.
- Replace worn springs or edge guide components if clamping force decreases.
- Use genuine OEM replacement parts to maintain factory fit, secure guide adjustment, and long-term circular saw performance.
