Hillman 403959
Woodruff keys are semi-circular keys that are commonly used for mechanical applications. It fits in a half-moon shaped slot, in a shaft, leaving the flat side of the tab exposed. They are designed not to function when excessive force is placed on the shaft.
| Finish | : | Plain |
| Length | : | 13 mm |
| Material | : | Steel |
| Type | : | Semi-Circular |
| Thickness | : | 10 mm |
- Woodruff keys are ideal for securing wheels or pulleys to a spindle
- Woodruff keys eliminate the need to mill holes near shaft shoulders
- A second bar, that slides over the shaft, has a slot in it to accommodate the key
- Made of high-strength steel with a plain finish