Screw Model, Square top allows easy measurement of the distance screw top is turned compared to its distance into the board, Each
$ 108.76
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Details
Large block mounted around screw head provides additional leverageExamine the mechanical advantage gained from a simple machine screwAllows students to easily break or smash objects that would be difficult to break with their bare handsDurable wooden construction is ideal for hands-on classroom use
Additional Information
| SKU | 10566651 |
|---|---|
| UOM | Each |
| UNSPSC | 41110000 |
| Manufacturer Part Number | WDMS16 |
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