Description
Overview:
The Thin Washer 6 AN451 / 4300sb is a genuine Makita OEM component designed for reliable spacing and load distribution in power tool assemblies. Manufactured from durable metal with a flat, round profile, it helps spread clamping forces, protects mating surfaces, and maintains correct clearances for smooth operation. It is suitable for a wide range of Makita machines, including the AN451 and HR2300, where precise fit and consistent thickness are important for performance and longevity. Identified by Makita Part No. 253308-3, this washer is a direct replacement for worn or missing items during routine maintenance or repair, supporting stable fastening and reducing the risk of vibration-related loosening. Its thin form factor is ideal where space is limited without compromising the integrity of the joint.
Key Features:
- Genuine Makita OEM part (253308-3) for assured compatibility and fit
- Consistent thickness for accurate spacing and preload control in assemblies
- Smooth, flat faces to distribute load and help protect adjacent components
- Thin profile suited to tight clearances and compact tool housings
- Helps maintain alignment, reduce vibration, and support long-term reliability
- Durable metal construction for everyday workshop and site conditions
- Straightforward to install with standard hand tools
- Suitable for a broad range of Makita nailers, rotary hammers, and cutters
- A practical service item to restore correct operation during overhauls
- Backed by Makita engineering standards for dependable, repeatable performance
Typical Applications:
Used wherever a flat metal spacer is required to spread bolt or nut load, prevent surface damage, maintain axial clearance, or control end float in power tool assemblies. Common around housings, covers, brackets, and fastener points on nailers, rotary hammers, and sheet metal tools. Ideal for routine servicing, repairs, or replacement of worn washers to keep tools running smoothly.
Also known as:
Plain washer, packing washer, distance washer, thin plate washer, slip washer, spacing washer, thickness washer, metal spacer ring.
Fits Models:
9741, AN451, AN504, BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2300, HR2600, HR2601, HR2610, HR2611F, HR2611FT, JN1600, M8700
Alternate Part Numbers:
2533083
Product Specifications
| L&S Part No. | 253308-3 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 253308-3 |
| Unit of Sale | 1 |
| Applications | 9741, AN451, AN504, BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2300, HR2600, HR2601, HR2610, HR2611F, HR2611FT, JN1600, M8700 |
| Machine Type | Drills |
| Fits Brands | Makita |
| Fits Models | BHR242 | BHR243 | HR2300 | HR2600 | HR2601 | HR2610 | HR2611F | HR2611FT | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z | M8700 | 9741 |
