Description
Overview:
This Lock Nut 10-30 is a Genuine Makita part designed to secure accessories on compatible Makita angle grinders. Made from durable metal for long service life, it keeps wheels and discs firmly clamped to the spindle during use, reducing the risk of loosening under vibration. Identified by Makita part number 224559-5, it offers a precise fit on popular compact grinders such as the 9520NB and 9553NB. The nut's robust construction supports reliable operation in workshop and site conditions, helping your grinder run smoothly and safely. As an OEM component, it maintains the correct fit and clamping force for the machine's design, making it a sound replacement when the original nut is worn, lost, or damaged.
Key Features:
- Genuine Makita OEM component (MPN 224559-5) for assured compatibility and build quality
- Strong metal construction for durability under regular and heavy use
- Provides secure clamping of discs and wheels to resist vibration and loosening
- Precision fit for consistent performance on listed Makita angle grinders
- Simple to install and remove with the standard grinder pin spanner
- Supports safe operation by keeping cutting and grinding accessories firmly seated
- Suitable for repeated removal/refit cycles without deforming easily
- Replaces worn or missing nuts to restore correct tool function
Typical Applications:
Securing abrasive cutting discs, grinding wheels, flap discs, diamond blades, and similar accessories on compact Makita angle grinders. Ideal for metal fabrication, site work, maintenance, construction tasks, and DIY projects where stable, vibration-resistant clamping is required for accurate cutting, grinding, deburring, and surface preparation on metals, masonry, and other suitable materials.
Also known as:
Flange nut for angle grinder, spindle nut, disc clamp nut, retaining nut, grinder fixing nut, wheel nut for grinder, clamping nut, accessory retaining nut.
Fits Models:
9520NB, 9523NB, 9526PB, 9553NB, 9556NB, 9556PB, GA4030R, GA4034
Alternate Part Numbers:
2245595
Product Specifications
| L&S Part No. | 224559-5 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 224559-5 |
| Unit of Sale | 1 |
| Applications | 9520NB, 9523NB, 9526PB, 9553NB, 9556NB, 9556PB, GA4030R, GA4034 |
| Machine Type | Angle Grinder |
| Fits Brands | Makita |
| Fits Models | 9553NB | 9556NB | 9556PB | GA4034 | 9520NB | 9523NB | 9526PB | GA4030R |
