Description
Overview:
The Spring Washer M3 for Hikoki Hitachi CG36DTA Grass Trimmer is a genuine Hitachi/Hikoki spare, made from durable steel to maintain clamping force on M3 fasteners. It is used to help stop threaded joints working loose under vibration and shock, supporting safe and reliable operation. Suitable for grass trimmers such as the CG36DTA and CG36DAL, and widely used across compatible Hikoki/Hitachi cordless tools and nailers that specify M3 hardware. This OEM replacement (No. 949451) offers the correct fit and function for maintenance and repairs, making it a practical item to keep in your toolkit. Genuine Part status ensures compatibility with the manufacturer's specifications and consistent performance in workshop and site environments.
Key Features:
- Genuine Hitachi/Hikoki OEM replacement (949451) for assured compatibility and quality
- M3 size for 3 mm metric screws and bolts used across many tools and assemblies
- Spring profile maintains tension to resist loosening under vibration and shock loads
- Robust steel construction for dependable service life in everyday use
- Helps retain torque and joint integrity without over-tightening fasteners
- Compact, easy to handle, and straightforward to fit during routine servicing
- Suitable for CG36DTA, CG36DAL and a wide range of compatible Hikoki/Hitachi equipment
- Ideal for preventative maintenance to keep guards, covers, and housings secure
Typical Applications:
Used wherever M3 screws or bolts need added security against vibration, including handles, guards, motor covers, trigger housings, battery frames and accessory mounts. Common on grass trimmers during drive shaft and guard assembly, and on compatible nailers, drivers and cutters in control panels and casing fixings. Suitable for workshop repairs, on-site maintenance and scheduled servicing to reduce downtime and keep equipment operating safely.
Also known as:
Lock washer, split washer, helical spring washer, spring lock washer, M3 lock washer. These terms describe the same type of washer designed to provide a locking action in threaded joints, especially useful in portable power tools and outdoor equipment subject to vibration.
Fits Models:
CB 100FA, CB 75F, CB100FA, CB75F, CG 36DAL, CG 36DTA, CG36DAL, CG36DTA, CN 16SA, CN 18DSL, CN16SA, CN18DSL, CR 10DL, CR10DL, DS 9DVF3, DS12DVF3, DS12DVFA, DS9DVF3, NT 50GS, NT 65GA, NT 65GB, NT 65GS, NT50GS, NT65GA, NT65GB, NT65GS, WH 14DCL, WH14DCL
Alternate Part Numbers:
949451
Product Specifications
| L&S Part No. | HKK949451 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hitachi/Hikoki |
| OEM No. | 949451 |
| Unit of Sale | 1 |
| Applications | CB 100FA, CB 75F, CB100FA, CB75F, CG 36DAL, CG 36DTA, CG36DAL, CG36DTA, CN 16SA, CN 18DSL, CN16SA, CN18DSL, CR 10DL, CR10DL, DS 9DVF3, DS12DVF3, DS12DVFA, DS9DVF3, NT 50GS, NT 65GA, NT 65GB, NT 65GS, NT50GS, NT65GA, NT65GB, NT65GS, WH 14DCL, WH14DCL |
| Machine Type | Grass Trimmers |
| Fits Brands | Hikoki |
| Fits Models | CN16SA | CN18DSL | DS12DVF3 | WH14DCL |
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