Screw Jack Manufacturer,Supplier and Exporter in India
Product Code : EL-MOL-11979
Quick Answer: The Screw Jack is an all metallic screw jack with a machine cut screw of 5 mm pitch carrying a double flanged turn table of about 20 cm diameter, fitted on a heavy cast iron base with two adjustable pulleys, cord and hooks, for mechanics experiments.
Last updated: October 2026
Key Features
- All metallic construction
- Accurately machine cut screw with a pitch of 5 mm
- Double flanged turn table of about 20 cm diameter
- Heavy cast iron base
- Two adjustable pulleys, cord and hooks included
- Weights are not included
Technical Specifications
| Specification | Value |
|---|---|
| Construction | All metallic |
| Screw pitch | 5 mm |
| Turn table | Double flanged, about 20 cm diameter |
| Base | Heavy cast iron |
| Supplied with | Two adjustable pulleys, cord and hooks |
| Not included | Weights |
About This Product
The screw jack is a simple machine used in mechanics practicals to study how a small effort can raise a larger load. Students load the turn table, balance it with weights on the cord and record effort against load to find mechanical advantage, velocity ratio and efficiency. The pitch of the screw sets how far the load rises for each turn. Weights have to be arranged separately for the experiment. School Lab Equipment India supplies the Screw Jack across India and can export it to Chad, Sri Lanka, Brazil, Indonesia and Japan.
Frequently Asked Questions
Q1. What is the pitch of the screw?
The screw is accurately machine cut with a pitch of 5 mm.
Q2. Are weights supplied with the Screw Jack?
No. Weights are not included. Two adjustable pulleys, cord and hooks are supplied.
Related: Mechanical Operational Lab, Compound Screw Jack, Screw Efficiency Apparatus, Hydraulic Jack.
For a quotation on the Screw Jack, contact School Lab Equipment India.