This is an authentic Ryobi replacement part, sourced from the original manufacturer for use with circular saws. The special hex nut is used to secure a portion of the saw's base assembly. This nut is sold as an individual replacement part, please see illustrated diagram for associative products.
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| Brand | Model Number | Description |
|---|---|---|
| Ryobi | CSB123 | Circular Saw - 7-1/4" Circular Saw |
| Ryobi | CSB124 | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB124G | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB125 | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB133L | Circular Saw - 7-1/4" Laser Circular Saw |
| Ryobi | CSB134L | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB135L | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB142LZ | Circular Saw - 7-1/4" Laser Circular Saw |
| Ryobi | CSB143LZK | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | CSB144LZ | Circular Saw - 7-1/4-In. Circular Saw |
| Ryobi | P508 | Circular Saw - 18 Volt Circular Saw |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
