Description
Overview:
The Carriage Bolt for DeWalt DWE550 Circular Saw (Type 1) with Manufacturer Part Number (MPN) N143277 is a Genuine OEM spare part from Black & Decker/DeWalt. Designed for compact DeWalt circular saws such as the DWE550 and DWE560 series, it provides secure fastening for key assemblies so the tool remains stable and accurate under load. Manufactured from durable steel with a corrosion‑resistant finish, the round‑head, square‑neck design helps prevent rotation in the mating slot, delivering a firm, repeatable clamp. This replacement bolt is suitable for workshop or site use and is intended for routine maintenance or repair where original hardware has worn, loosened, or been misplaced. Fitment follows the tool’s parts diagram for quick, reliable installation.
Key Features:
- Genuine OEM part: Black & Decker/DeWalt N143277 for assured compatibility
- Designed for DWE550 Type 1, DWE560 Type 1, and DWE561 Type 1 compact circular saws
- Round head with square neck to resist spin and maintain secure clamping
- Tough steel construction with corrosion‑resistant finish for long service life
- Direct-fit replacement to restore factory fastening and tool integrity
- Helps maintain cutting accuracy, guard alignment, and overall stability
- Simple installation following the saw’s parts schematic; minimal downtime
- Suitable for regular servicing in trade, DIY, and hire fleets
- Useful where original hardware is damaged, missing, or no longer holding torque
- Genuine part identification via OEM marking N143277
Typical Applications:
Used in DeWalt compact circular saws to fasten assemblies such as bases, guards, or accessory brackets, ensuring components stay aligned and secure during cutting. Ideal for routine maintenance, repairs, and refurbishment to keep saws operating safely and accurately on site or in the workshop.
Also known as:
Coach bolt, round head square neck bolt, square‑neck carriage bolt, fastening bolt for circular saws, OEM fixing bolt N143277.
Fits Models:
DWE550, DWE550 Type 1, DWE560 Type 1, DWE561 Type 1
Alternate Part Numbers:
N143277
Product Specifications
| L&S Part No. | N143277 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Black & Decker |
| OEM No. | 143277 |
| Unit of Sale | 1 |
| Machine Type | Circular Saw |
| Fits Brands | Black & Decker, DeWalt |
| Fits Models | DWE550 | DWE550 Type 1 | DWE560 Type 1 | DWE561 Type 1 |
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