

⚡ Unlock your drill’s full potential—fast, tough, and ready to roll!
The Bosch 3-Jaw Keyless Chuck with SDS-Plus Shank (1/2-Inch HA3JAW) is a durable, steel-sleeved chuck designed for SDS-Plus rotary hammers. It features a keyless ratcheting mechanism for quick, tool-free bit changes and fits both Bosch and competitive brands, supporting drill bits up to 0.5 inches in diameter. Ideal for masonry and rotary drilling, it maximizes efficiency on any job site.

| Thread Size | 1/2 inch |
| Capacity | 0.5 Inches |
| Included Components | Unit^Instruction Guide |
| Global Trade Identification Number | 00000346393200 |
| Manufacturer | Bosch |
| UPC | 000346393200 |
| Part Number | HA3JAW |
| Item Weight | 0.01 ounces |
| Product Dimensions | 7.3 x 2.3 x 1.6 inches |
| Item model number | HA3JAW |
| Is Discontinued By Manufacturer | No |
| Size | 1/2-Inch |
| Color | Standart |
| Style | SDS Plus to 3 Jaw Chuck |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Hand Powered |
| Voltage | 120 |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
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