Balls - Metallic

Balls -> Metallic
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
12.700
mm
+/- 0.1270
(Equiv. 0.5 in.)
Material
Phosphor Bronze

Precision
AFBMA Grade 1000

Hardness
75-98 Rockwell B
Properties
Good corrosion resistance, widely used as an electrical conductor
Colour
Bronze
Metallic Balls - 12.7 mm Phosphor Bronze - Grade 1000
Material: Phosphor Bronze    Specific Gravity: 8.4   
Category: Balls - Metallic - Phosphor Bronze
Part Number: BL-01270-PB-G1000 (100 Pcs)
Metallic Balls - 12.7 mm Phosphor Bronze - AFBMA Grade 1000 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 07, 2025
$1,450.59 AUD
$6,139.44 AUD $1,450.59 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
12.700
mm
+/- 0.1270
(Equiv. 0.5 in.)
Material
Phosphor Bronze

Precision
AFBMA Grade 1000

Hardness
75-98 Rockwell B
Metallic Balls - 12.7 mm Phosphor Bronze - Grade 1000
Material: Phosphor Bronze    Properties: Good corrosion resistance, widely used as an electrical conductor    Colour: Bronze    Specific Gravity: 8.4   
Category: Balls - Metallic - Phosphor Bronze
Part Number: BL-01270-PB-G1000 (100 Pcs)
Metallic Balls - 12.7 mm Phosphor Bronze - AFBMA Grade 1000 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 07, 2025
$1,450.59 AUD
$6,139.44 AUD $1,450.59 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 12.7 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S4-G100 (20 Pcs)
Metallic Balls - 12.7 mm 304 Stainless - ISO 3290 Grade 100 Ball
160 units (3200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$13.86 AUD
$13.86 AUD
Per 20
Quantity Required

160 units (3200 pcs) Available Now. Backorder if more than 160.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S4-G100 (20 Pcs)
Metallic Balls - 12.7 mm 304 Stainless - ISO 3290 Grade 100 Ball
160 units (3200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$13.86 AUD
$13.86 AUD
Per 20
Quantity Required

160 units (3200 pcs) Available Now. Backorder if more than 160.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316L Grade Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Same properties as 316, except that it has a lower carbon content. It is also easier to machine.
Colour
Silver
Metallic Balls - 12.7 mm 316L Grade Stainless - Grade 100
Material: Stainless Steel 316L    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S6L-G100
Metallic Balls - 12.7 mm 316L Grade Stainless - ISO 3290 Grade 100 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316L Grade Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 316L Grade Stainless - Grade 100
Material: Stainless Steel 316L    Properties: Same properties as 316, except that it has a lower carbon content. It is also easier to machine.    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S6L-G100
Metallic Balls - 12.7 mm 316L Grade Stainless - ISO 3290 Grade 100 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 12.7 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S6-G100 (20 Pcs)
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
44 units (880 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$6.05 AUD
$6.05 AUD
Per 20
Quantity Required

44 units (880 pcs) Available Now. Backorder if more than 44.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S6-G100 (20 Pcs)
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
44 units (880 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$6.05 AUD
$6.05 AUD
Per 20
Quantity Required

44 units (880 pcs) Available Now. Backorder if more than 44.
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 12.7 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S440-G16
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
$4.05 AUD
$8.55 AUD $4.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 12.7 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S440-G16
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
$4.05 AUD
$8.55 AUD $4.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 12.7 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S440-G60 (10 Pcs)
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 60 Ball
56 units (560 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$21.50 AUD
$21.50 AUD
Per 10
Quantity Required

56 units (560 pcs) Available Now. Backorder if more than 56.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 12.7 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01270-S440-G60 (10 Pcs)
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 60 Ball
56 units (560 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$21.50 AUD
$21.50 AUD
Per 10
Quantity Required

56 units (560 pcs) Available Now. Backorder if more than 56.
Diameter (D)
12.700
mm

(Equiv. 0.5 in.)
Material
Neodymium N-40

Properties
Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc
Colour
Ni plating
Metallic Balls - 12.7 mm Neodymium N-40 - -
Material: Neodymium N-40   
Category: Balls - Metallic - Magnetic
Part Number: BL-01270-MAGN40 (8 Pcs)
Metallic Balls - 12.7 mm Neodymium N-40 - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
12.700
mm

(Equiv. 0.5 in.)
Material
Neodymium N-40

Metallic Balls - 12.7 mm Neodymium N-40 - -
Material: Neodymium N-40    Properties: Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc    Colour: Ni plating   
Category: Balls - Metallic - Magnetic
Part Number: BL-01270-MAGN40 (8 Pcs)
Metallic Balls - 12.7 mm Neodymium N-40 - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Diameter (D)
14.288
mm
+/- 0.01270
(Equiv. 0.563 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 14.288 mm 304 Stainless - Grade 200
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01429-S4-G200 (100 Pcs)
Metallic Balls - 14.288 mm 304 Stainless - ISO 3290 Grade 200 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
14.288
mm
+/- 0.01270
(Equiv. 0.563 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 14.288 mm 304 Stainless - Grade 200
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01429-S4-G200 (100 Pcs)
Metallic Balls - 14.288 mm 304 Stainless - ISO 3290 Grade 200 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
14.288
mm
+/- 0.00254
(Equiv. 0.563 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 14.288 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01429-S440-G16 (5 Pcs)
Metallic Balls - 14.288 mm 440C Stainless - ISO 3290 Grade 16 Ball
40 units (200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.68 AUD
$7.54 AUD $2.68 AUD
Per 5
Quantity Required

40 units (200 pcs) Available Now. Backorder if more than 40.
Diameter (D)
14.288
mm
+/- 0.00254
(Equiv. 0.563 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 14.288 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01429-S440-G16 (5 Pcs)
Metallic Balls - 14.288 mm 440C Stainless - ISO 3290 Grade 16 Ball
40 units (200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.68 AUD
$7.54 AUD $2.68 AUD
Per 5
Quantity Required

40 units (200 pcs) Available Now. Backorder if more than 40.
Diameter (D)
15.000
mm
+/- 0.00254
(Equiv. 0.591 in.)
Material
SAE52100 Chrome

Precision
ISO 3290 Grade 28

Hardness
60-70 Rockwell C
Properties
Commonly used in precision bearings.
Colour
Silver
Metallic Balls - 15 mm SAE52100 Chrome - Grade 28
Material: Chrome Steel SAE 52100    Specific Gravity: 7.833   
Category: Balls - Metallic - Chrome Steel
Part Number: BL-01500-CH-G28 (5 Pcs)
Metallic Balls - 15 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball
245 units (1225 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$8.95 AUD
$8.95 AUD
Per 5
Quantity Required

245 units (1225 pcs) Available Now. Backorder if more than 245.
Diameter (D)
15.000
mm
+/- 0.00254
(Equiv. 0.591 in.)
Material
SAE52100 Chrome

Precision
ISO 3290 Grade 28

Hardness
60-70 Rockwell C
Metallic Balls - 15 mm SAE52100 Chrome - Grade 28
Material: Chrome Steel SAE 52100    Properties: Commonly used in precision bearings.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Chrome Steel
Part Number: BL-01500-CH-G28 (5 Pcs)
Metallic Balls - 15 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball
245 units (1225 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$8.95 AUD
$8.95 AUD
Per 5
Quantity Required

245 units (1225 pcs) Available Now. Backorder if more than 245.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 15 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S4-G100
Metallic Balls - 15 mm 304 Stainless - ISO 3290 Grade 100 Ball
179 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.86 AUD
$3.86 AUD
Each
Quantity Required

179 Available Now. Backorder if more than 179.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S4-G100
Metallic Balls - 15 mm 304 Stainless - ISO 3290 Grade 100 Ball
179 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.86 AUD
$3.86 AUD
Each
Quantity Required

179 Available Now. Backorder if more than 179.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 15 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S6-G100 (2 Pcs)
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
68 units (136 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$5.05 AUD
$5.05 AUD
Per 2
Quantity Required

68 units (136 pcs) Available Now. Backorder if more than 68.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S6-G100 (2 Pcs)
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
68 units (136 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$5.05 AUD
$5.05 AUD
Per 2
Quantity Required

68 units (136 pcs) Available Now. Backorder if more than 68.
Diameter (D)
15.000
mm
+/- 0.005080
(Equiv. 0.591 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S420-G40
Metallic Balls - 15 mm 420 Stainless - ISO 3290 Grade 40 Ball
98 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.95 AUD
$3.95 AUD
Each
Quantity Required

98 Available Now. Backorder if more than 98.
Diameter (D)
15.000
mm
+/- 0.005080
(Equiv. 0.591 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 15 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01500-S420-G40
Metallic Balls - 15 mm 420 Stainless - ISO 3290 Grade 40 Ball
98 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.95 AUD
$3.95 AUD
Each
Quantity Required

98 Available Now. Backorder if more than 98.
Diameter (D)
15.000
mm

(Equiv. 0.591 in.)
Material
Isotropic Ferrite

Colour
Mirror finish
Metallic Balls - 15 mm Isotropic Ferrite - -
Material: Isotropic Ferrite   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGIF (10 Pcs)
Metallic Balls - 15 mm Isotropic Ferrite - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
15.000
mm

(Equiv. 0.591 in.)
Material
Isotropic Ferrite

Metallic Balls - 15 mm Isotropic Ferrite - -
Material: Isotropic Ferrite    Colour: Mirror finish   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGIF (10 Pcs)
Metallic Balls - 15 mm Isotropic Ferrite - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
15.000
mm
+ 0.10 / - 0.00
(Equiv. 0.591 in.)
Material
Neodymium

+ 0.00 / - 0.10
Colour
Ni plating
Metallic Balls - 15 mm Neodymium - -
Material: Neodymium   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGN
Metallic Balls - 15 mm Neodymium - - Magnetic Ball
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
$71.95 AUD
$71.95 AUD
Each
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
Metallic Balls - 15 mm Neodymium - -
Material: Neodymium    Colour: Ni plating   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGN
Metallic Balls - 15 mm Neodymium - - Magnetic Ball
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
$71.95 AUD
$71.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Diameter (D)
15.000
mm

(Equiv. 0.591 in.)
Material
Neodymium N-40

Properties
Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc
Colour
Ni plating
Metallic Balls - 15 mm Neodymium N-40 - -
Material: Neodymium N-40   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGN40 (6 Pcs)
Metallic Balls - 15 mm Neodymium N-40 - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
15.000
mm

(Equiv. 0.591 in.)
Material
Neodymium N-40

Metallic Balls - 15 mm Neodymium N-40 - -
Material: Neodymium N-40    Properties: Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc    Colour: Ni plating   
Category: Balls - Metallic - Magnetic
Part Number: BL-01500-MAGN40 (6 Pcs)
Metallic Balls - 15 mm Neodymium N-40 - - Magnetic Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
15.875
mm
+/- 0.005080
(Equiv. 0.625 in.)
Material
SAE52100 Chrome

Precision
ISO 3290 Grade 40

Hardness
60-70 Rockwell C
Properties
Commonly used in precision bearings.
Colour
Silver
Metallic Balls - 15.875 mm SAE52100 Chrome - Grade 40
Material: Chrome Steel SAE 52100    Specific Gravity: 7.833   
Category: Balls - Metallic - Chrome Steel
Part Number: BL-01588-CH-G40 (5 Pcs)
Metallic Balls - 15.875 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball
241 units (1205 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$8.86 AUD
$8.86 AUD
Per 5
Quantity Required

241 units (1205 pcs) Available Now. Backorder if more than 241.
Diameter (D)
15.875
mm
+/- 0.005080
(Equiv. 0.625 in.)
Material
SAE52100 Chrome

Precision
ISO 3290 Grade 40

Hardness
60-70 Rockwell C
Metallic Balls - 15.875 mm SAE52100 Chrome - Grade 40
Material: Chrome Steel SAE 52100    Properties: Commonly used in precision bearings.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Chrome Steel
Part Number: BL-01588-CH-G40 (5 Pcs)
Metallic Balls - 15.875 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball
241 units (1205 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
$8.86 AUD
$8.86 AUD
Per 5
Quantity Required

241 units (1205 pcs) Available Now. Backorder if more than 241.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 15.875 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S4-G100
Metallic Balls - 15.875 mm 304 Stainless - ISO 3290 Grade 100 Ball
68 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.95 AUD
$3.95 AUD
Each
Quantity Required

68 Available Now. Backorder if more than 68.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15.875 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S4-G100
Metallic Balls - 15.875 mm 304 Stainless - ISO 3290 Grade 100 Ball
68 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.95 AUD
$3.95 AUD
Each
Quantity Required

68 Available Now. Backorder if more than 68.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 15.875 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S6-G100
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
141 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.59 AUD
$2.59 AUD
Each
Quantity Required

141 Available Now. Backorder if more than 141.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15.875 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S6-G100
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
141 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.59 AUD
$2.59 AUD
Each
Quantity Required

141 Available Now. Backorder if more than 141.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15.875 mm 420 Stainless - Grade 60
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S420-G60 (50 Pcs)
Metallic Balls - 15.875 mm 420 Stainless - ISO 3290 Grade 60 Ball
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
$104.14 AUD
$244.40 AUD $104.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 15.875 mm 420 Stainless - Grade 60
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S420-G60 (50 Pcs)
Metallic Balls - 15.875 mm 420 Stainless - ISO 3290 Grade 60 Ball
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
$104.14 AUD
$244.40 AUD $104.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15.875 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S440-G60
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
5 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.14 AUD
$5.55 AUD $2.14 AUD
Each
Quantity Required

5 Available Now. Backorder if more than 5.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 15.875 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01588-S440-G60
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
5 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$2.14 AUD
$5.55 AUD $2.14 AUD
Each
Quantity Required

5 Available Now. Backorder if more than 5.
Diameter (D)
16.000
mm
+/- 0.01270
(Equiv. 0.63 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 16 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01600-S6-G100
Metallic Balls - 16 mm 316 Stainless - ISO 3290 Grade 100 Ball
150 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.32 AUD
$3.32 AUD
Each
Quantity Required

150 Available Now. Backorder if more than 150.
Diameter (D)
16.000
mm
+/- 0.01270
(Equiv. 0.63 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 16 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01600-S6-G100
Metallic Balls - 16 mm 316 Stainless - ISO 3290 Grade 100 Ball
150 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$3.32 AUD
$3.32 AUD
Each
Quantity Required

150 Available Now. Backorder if more than 150.
Diameter (D)
17.463
mm
+/- 0.01270
(Equiv. 0.688 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 17.463 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01746-S4-G100
Metallic Balls - 17.463 mm 304 Stainless - ISO 3290 Grade 100 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
17.463
mm
+/- 0.01270
(Equiv. 0.688 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 17.463 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01746-S4-G100
Metallic Balls - 17.463 mm 304 Stainless - ISO 3290 Grade 100 Ball
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
18.000
mm
+/- 0.01270
(Equiv. 0.709 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 18 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01800-S4-G100
Metallic Balls - 18 mm 304 Stainless - ISO 3290 Grade 100 Ball
1 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$5.23 AUD
$5.23 AUD
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Diameter (D)
18.000
mm
+/- 0.01270
(Equiv. 0.709 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 18 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel
Part Number: BL-01800-S4-G100
Metallic Balls - 18 mm 304 Stainless - ISO 3290 Grade 100 Ball
1 Available Now | Further orders can be expected around Sun, Sep 21, 2025
$5.23 AUD
$5.23 AUD
Each
Quantity Required

1 Available Now. Backorder if more than 1.