Screw Simple Machine Manufacturer,Supplier and Exporter in India
Product Code : EL-PS-10473
This wooden machine has a sturdy wooden construction ideal for classroom use.
Size :20 x 10 x 11 cm
Weight :680 g
The square top also makes it easy to measure the distance top of the screw is turned vs.
the distance the screw is sent into the board. Supplied with manual.
The large block mounted around the head of the screw gives students additional leverage so they can easily break eggs or squish other objects with the screw that would be difficult to break with their bare hands.