Description
Overview:
The U-Nut M5 for Hikoki and Hitachi hedge trimmers is a genuine OEM fastening clip (OEM No. 6699108) used to secure panels and housings on machines such as CH 24EBP and CH 24EA. Made from durable steel with a protective dark finish, this U-shaped clip slides over a panel edge to provide a captive M5 thread for a matching screw or bolt. It restores a tight, rattle-free fit where original hardware is worn or missing, helping the machine withstand vibration in daily use. Built to Hikoki/Hitachi specifications for a precise fit, it supports safe operation and long service life. Suitable for both professional and DIY maintenance of hedge trimmers across the Hitachi/Hikoki range. This is a Genuine Part.
Key Features:
- Genuine Hitachi/Hikoki part (6699108) manufactured to OEM specification
- M5 captive thread accepts standard M5 machine screws and bolts
- Clip-on U-nut design simplifies assembly where rear access is limited
- Steel construction for strength and long-term durability
- Secure grip helps resist loosening under engine vibration
- Protective dark finish for added wear resistance
- Direct replacement for worn or missing fasteners on compatible models
- Quick, tool-friendly fit for routine maintenance and repairs
Typical Applications:
Securing engine covers, blade guards, handles, gearcase or clutch covers, and other sheet-metal or plastic panels on Hikoki/Hitachi hedge trimmers. Useful during servicing tasks such as blade changes and air filter or clutch maintenance where panels must be removed and refitted while maintaining alignment and reducing rattles.
Also known as:
Speed nut, U-clip nut, clip-on nut, spring nut, captive nut, panel nut, push-on nut, retainer nut.
Fits Models:
CH 22EA2, CH 22EB2, CH 22EC2, CH 24EA, CH 24EAP, CH 24EBP, CH 36DL, CH22EA2, CH22EAP2, CH22EB2, CH22EBP2, CH22EC2, CH22ECP2, CH24EA, CH24EAP, CH24EBP, CH3656DA, TCH 24EA, TCH 24EB, TCH22EA2, TCH22EAP2, TCH22EB2, TCH22EBP2, TCH22EC2, TCH22ECP2, TCH24EA, TCH24EAP, TCH24EB, TCH24EBP
Alternate Part Numbers:
6699108
Product Specifications
| L&S Part No. | HKK6699108 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hikoki |
| OEM No. | 6699108 |
| Unit of Sale | 1 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Hikoki |
| Key Features | - Genuine Hitachi/Hikoki part, OEM No. 6699108 - M5 captive thread for standard M5 screws - Steel construction ensures strength and durability - Fits multiple Hikoki/Hitachi hedge trimmer models - Clip-on design for easy assembly in tight spaces |


