Steel Balls Metal Ball Bearing Various Sizes Dia. – Not Magnet!


This product is entitled to bulk discount:
2 Packs - 3%
5 Packs - 5%
10 Packs - 8%
30 Packs - 10%


Steel Balls Metal Ball Bearing – (Not Magnet!)

Diameter 8mm, 10mm, 12mm, 15mm, 18mm, 20mm and 25mm

Steel Iron Balls Various Sizes Titan Magnetics

These metal steel balls are Not Magnet, but they can be attached to magnet.
Meaning these are ferrous metal that is receptive to magnets but metal steel ball by itself has got no magnetic field.

This is NOT a TOY!
Not Suitable for Children below age of 14.
Small Parts, Swallow Risk.
Do not leave unattended on floor, might cause fall injury.

Storage and care:
– Clean with dry cloth after use
– Lightly coat with grease or oil to prevent rust
– Store in dry place away from humid environment

Size and Qty Per Pack:
Dia. 8mm (2g/pc) – 10pcs/pack
Dia. 10mm (4g/pc) – 10pcs/pack
Dia. 12mm (7g/pc) – 10pcs/pack
Dia. 15mm (14g/pc)- 10pcs/pack
Dia. 18mm (24g/pc) – 4pcs/pack
Dia. 20mm (32.5g/pc) – 4pcs/pack
Dia. 25mm (63.5g/pc) – 2pcs/pack

v============ Photos of Diameter 25mm Steel Balls ============v

Diameter 25mm Steel Balls 2pcs

Dia 25mm Steel Ball 1pcs Titan Magnetics Meta Ball-Bearing-Dia 25mm Specification Carbon Steel Ball Sphere 25mm diameter Singapore 2pcs Steel Balls attached to Neodymium magnet

v============ Photos of Diameter 20mm Steel Balls ============v

Dia 20mm Steel Balls 4pcs pack Iron Ball Bearing Dia 20mm Singapore Dia.20mm Steel Ball bearings 4pcs Not-Magnet

v============ Photos of Diameter 18mm Steel Balls ============v

4pcs shiny steel balls 18mm diameter Steelballs iron bearing 18mm diameter

v============ Photos of Diameter 15mm Steel Balls ============v

10pcs Steel Iron balls Diameter 15mm diameter 15mm Iron steel ball bearings

v============ Photos of Diameter 12mm Steel Balls ============v

10pcs Steel iron balls diameter 12mm Steelball bearing of diameter 12mm

v============ Photos of Diameter 10mm Steel Balls ============v

dia10mm Small Steel Ball Bearings 10pcs Steel Ball 10mm diameter Singapore

v============ Photos of Diameter 8mm Steel Balls ============v

8MM Diameter Metal Balls 10pcs Singapore Metal Iron Ball Bearings 8mm diameter



For Home, Science Lab and Classroom

Build a Simple but Fun Magnetic Gauss Gun a.k.a. Magnetic Rail Gun

The 3 items you need are Cylinder Neodymium Magnets, Steel Balls and PVC Conduit for the path of the gun.

Place 2pcs of cylinder neodymium magnets with 2pcs of steel balls (10mm and 12mm dia. steel balls were used in this video) for each section, create 3 such section and place them inside the PVC conduit about 7-10cm apart with the steel balls all facing towards the target.

Gently roll a steel ball towards the neodymium magnet of the 1st section and watch the chain reaction from the force created by the pull of neodymium magnet on the steel ball.

The energy get transferred from one section to the next with the final ball “shooting” out from the PVC conduit.

Experiment with more sections, magnets and different sizes of steel balls!

Steel Iron Ball Bearings Various Metric Sizes

These common steel balls are not magnets!
However they are ferrous metal that attracts magnets.
Use these for pairing with magnets, science projects or experiments.

Additional information


8mm, 10mm, 12mm, 15mm, 18mm, 20mm, 25mm

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