Magnetic Needle Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10333
Quick Answer: The Magnetic Needle is a 62 mm carbon steel needle with a brass cup bearing, balanced to pivot freely on a needle stand.
Last updated: October 2026
Key Features
Length 62 mm.
Made of carbon steel.
Brass cup bearing for low-friction pivoting.
Accurately balanced.
Technical Specifications
Specification
Value
Length
62 mm
Material
Carbon steel
Bearing
Brass cup
About This Product
Set on a needle stand, the balanced needle swings round to line up with the field around it, which makes it a simple tool for studying how compasses work and for exploring magnetic fields.
Frequently Asked Questions
What is the magnetic needle made of?
It is a carbon steel needle, 62 mm long, with a brass cup bearing at its pivot point.
What is the brass cup bearing for?
It lets the needle pivot with low friction when it is placed on a needle stand.