Collection: Balls - Metallic - Magnetic

Balls -> Metallic -> Magnetic

There are 8 products in the sub-categories of Balls - Metallic - Magnetic. Browse the Balls - Metallic - Magnetic products table.

Category Details

A selection of Magnetic Metallic Balls. Please note that ball magnets are not to be used as toys. These are a strong magnet must be kept away from children as serious harm may result from ingestion.

Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.

Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found in the Balls - Metallic - Magnetic category on the MBA Minibearings main store.

Diameter (D)	Material	Precision	Hardness	Properties	Colour
Diameter (D) 3.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.118 in.)	Material Neodymium _{+ 0.00 / - 0.10}				Colour Gold Plated
Material: Neodymium
Part Number: BL-00300-MAGN (Each) Metallic Balls - 3 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D)	Material	Precision	Hardness	Indicative Image
Diameter (D) 3.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.118 in.)	Material Neodymium _{+ 0.00 / - 0.10}
Material: Neodymium Colour: Gold Plated
Part Number: BL-00300-MAGN (Each) Metallic Balls - 3 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-00300-MAGN (Each) --- Metallic Balls - 3 mm Neodymium - - Magnetic Ball BL-00300-MAGN (Each) --- Metallic Balls - 3 mm Neodymium - - Magnetic Ball Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 3.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.118 in.)	Material Neodymium N-40 _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium N-40 Notes: Absorption Power 2.45 N
Part Number: BL-00300-MAGN40 (PK-3) Metallic Balls - 3 mm Neodymium N-40 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $113.14 AUD Regular price Sale price $113.14 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 3.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.118 in.)	Material Neodymium N-40 _{+ 0.00 / - 0.10}
Material: Neodymium N-40 Colour: Ni plating Notes: Absorption Power 2.45 N
Part Number: BL-00300-MAGN40 (PK-3) Metallic Balls - 3 mm Neodymium N-40 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $113.14 AUD Regular price Sale price $113.14 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-00300-MAGN40 (PK-3) --- Metallic Balls - 3 mm Neodymium N-40 - - Magnetic Ball BL-00300-MAGN40 (PK-3) --- Metallic Balls - 3 mm Neodymium N-40 - - Magnetic Ball Regular price $113.14 AUD Regular price Sale price $113.14 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 5.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.197 in.)	Material Neodymium _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium
Part Number: BL-00500-MAGN (Each) Metallic Balls - 5 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 5.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.197 in.)	Material Neodymium _{+ 0.00 / - 0.10}
Material: Neodymium Colour: Ni plating
Part Number: BL-00500-MAGN (Each) Metallic Balls - 5 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-00500-MAGN (Each) --- Metallic Balls - 5 mm Neodymium - - Magnetic Ball BL-00500-MAGN (Each) --- Metallic Balls - 5 mm Neodymium - - Magnetic Ball Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 8.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.315 in.)	Material Neodymium _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium
Part Number: BL-00800-MAGN (PK-5) Metallic Balls - 8 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $149.14 AUD Regular price Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 8.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.315 in.)	Material Neodymium _{+ 0.00 / - 0.10}
Material: Neodymium Colour: Ni plating
Part Number: BL-00800-MAGN (PK-5) Metallic Balls - 8 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $149.14 AUD Regular price Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-00800-MAGN (PK-5) --- Metallic Balls - 8 mm Neodymium - - Magnetic Ball BL-00800-MAGN (PK-5) --- Metallic Balls - 8 mm Neodymium - - Magnetic Ball Regular price $149.14 AUD Regular price Sale price $149.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 10.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.394 in.)	Material Neodymium _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium
Part Number: BL-01000-MAGN (Each) Metallic Balls - 10 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $35.95 AUD Regular price Sale price $35.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 10.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.394 in.)	Material Neodymium _{+ 0.00 / - 0.10}
Material: Neodymium Colour: Ni plating
Part Number: BL-01000-MAGN (Each) Metallic Balls - 10 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $35.95 AUD Regular price Sale price $35.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-01000-MAGN (Each) --- Metallic Balls - 10 mm Neodymium - - Magnetic Ball BL-01000-MAGN (Each) --- Metallic Balls - 10 mm Neodymium - - Magnetic Ball Regular price $35.95 AUD Regular price Sale price $35.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 10.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.394 in.)	Material Neodymium N-40 _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium N-40 Notes: Absorption Power 15.68 N
Part Number: BL-01000-MAGN40 (PK-3) Metallic Balls - 10 mm Neodymium N-40 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $194.32 AUD Regular price Sale price $194.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 10.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.394 in.)	Material Neodymium N-40 _{+ 0.00 / - 0.10}
Material: Neodymium N-40 Colour: Ni plating Notes: Absorption Power 15.68 N
Part Number: BL-01000-MAGN40 (PK-3) Metallic Balls - 10 mm Neodymium N-40 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $194.32 AUD Regular price Sale price $194.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-01000-MAGN40 (PK-3) --- Metallic Balls - 10 mm Neodymium N-40 - - Magnetic Ball BL-01000-MAGN40 (PK-3) --- Metallic Balls - 10 mm Neodymium N-40 - - Magnetic Ball Regular price $194.32 AUD Regular price Sale price $194.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 15.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.591 in.)	Material Neodymium _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium
Part Number: BL-01500-MAGN (Each) Metallic Balls - 15 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $66.05 AUD Regular price Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 15.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.591 in.)	Material Neodymium _{+ 0.00 / - 0.10}
Material: Neodymium Colour: Ni plating
Part Number: BL-01500-MAGN (Each) Metallic Balls - 15 mm Neodymium - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $66.05 AUD Regular price Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-01500-MAGN (Each) --- Metallic Balls - 15 mm Neodymium - - Magnetic Ball BL-01500-MAGN (Each) --- Metallic Balls - 15 mm Neodymium - - Magnetic Ball Regular price $66.05 AUD Regular price Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Diameter (D) 25.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.984 in.)	Material Neodymium N-35 _{+ 0.00 / - 0.10}				Colour Ni plating
Material: Neodymium N-35 Notes: Absorption Power 78.4 N
Part Number: BL-02500-MAGN35 (Each) Metallic Balls - 25 mm Neodymium N-35 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $208.50 AUD Regular price Sale price $208.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Diameter (D) 25.000 mm _{+ 0.10 / - 0.00} (Equiv. 0.984 in.)	Material Neodymium N-35 _{+ 0.00 / - 0.10}
Material: Neodymium N-35 Colour: Ni plating Notes: Absorption Power 78.4 N
Part Number: BL-02500-MAGN35 (Each) Metallic Balls - 25 mm Neodymium N-35 - - Magnetic Ball Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $208.50 AUD Regular price Sale price $208.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02500-MAGN35 (Each) --- Metallic Balls - 25 mm Neodymium N-35 - - Magnetic Ball BL-02500-MAGN35 (Each) --- Metallic Balls - 25 mm Neodymium N-35 - - Magnetic Ball Regular price $208.50 AUD Regular price Sale price $208.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now