Description
Overview:
The Ring Spring 19 is a genuine Makita part designed for the Makita HK1820 Power Scraper. Made from tough, spring-grade steel with a durable dark finish, it provides the correct tension to secure and stabilise scraper accessories within the tool. Replacing a worn or damaged ring spring restores proper accessory retention and helps maintain consistent performance under load. Identified by Manufacturer Part Number (MPN) 233966-1, it offers a precise fit and dependable function in the HK1820, reducing the risk of slippage and unnecessary wear on mating parts. Suitable for tradespeople and DIY users, this small but critical component supports reliable scraping performance on site or at home, helping keep the tool working efficiently and extending the service life of related assemblies.
Key Features:
- Genuine Makita part (233966-1) for correct fit and reliable performance
- Spring-steel construction for resilience, tension retention and long service life
- Restores firm accessory retention to reduce downtime and rework
- Precision-made to suit the HK1820 Power Scraper with no modifications
- Helps protect mating components by maintaining proper seating and alignment
- Compact, lightweight form for straightforward handling during maintenance
- Easy to fit for users with basic hand tools and routine service knowledge
- Supports consistent tool performance in demanding site conditions
Typical Applications:
Used during routine maintenance or repair of Makita HK1820 Power Scrapers to replace fatigued or lost ring springs. Helps ensure scraper blades and accessories remain seated during tasks such as tile removal, adhesive and coating stripping, render clean-up, and general renovation work. Suitable for workshop upkeep, site servicing, and fleet maintenance to keep tools safe and productive.
Also known as:
Retaining spring, retention ring, tool holder ring, bit retainer spring, ring retainer, accessory securing ring, tool clamp spring. These terms are commonly used by technicians and parts catalogues to describe the same component that maintains positive accessory location in the power scraper.
Fits Models:
HK1820
Alternate Part Numbers:
2339661
Product Specifications
| L&S Part No. | 233966-1 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 233966-1 |
| Unit of Sale | 1 |
| Machine Type | Power Scraper |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part for HK1820 Power Scraper - Made from spring-grade steel for durability - Ensures firm accessory retention and alignment - Precision fit reduces slippage and wear - Easy installation with basic hand tools |


