Screw Simple Machine Manufacturer,Supplier and Exporter in India
Product Code : EL-P-10752
Quick Answer: The Screw Simple Machine is a wooden classroom model with a large block mounted around the screw head, which gives students extra leverage to turn it. The square top makes it easy to compare the distance the top is turned with the distance the screw moves into the board.
Last updated: October 2026
Key Features
- Sturdy wooden construction for classroom use
- Large block around the screw head gives additional leverage
- Can break an egg or squash other objects that are hard to break by hand
- Square top for measuring how far the top is turned against how far the screw enters the board
- Size 20 × 10 × 11 cm, weight 680 g
Technical Specifications
| Specification | Value |
|---|---|
| Construction | Wooden |
| Size | 20 × 10 × 11 cm |
| Weight | 680 g |
About This Product
A screw is an inclined plane wrapped round a rod, and it turns a small movement of the hand into a larger force along its length. With this model students turn the screw and measure how far the top is turned against how far the screw moves into the board, which shows how a fine thread trades distance for force. The large block around the head works as a handle, so the effect of added leverage on turning effort can be felt directly.
Frequently Asked Questions
Q1. What is the size and weight of the Screw Simple Machine?
It measures 20 × 10 × 11 cm and weighs 680 g.
Q2. What is the large block on the screw head for?
It gives students additional leverage, so they can break eggs or squash other objects that would be hard to break with their bare hands.
Q3. How can measurements be taken with it?
The square top makes it easy to measure the distance the top of the screw is turned against the distance the screw is sent into the board.
Related: Physics Teaching Aids, Wheel & Axle Simple Machine, Inclined Plane Simple Machine, Block & Tackle Simple Machine, Simple Machines Kit B.
For a quotation on the Screw Simple Machine, contact School Lab Equipment India.