Collection: Balls - Metallic - Stainless Steel - 316 Grade

Balls -> Metallic -> Stainless Steel -> 316 Grade

There are 31 products in the sub-categories of Balls - Metallic - Stainless Steel - 316 Grade. Scroll down or follow the link to Balls - Metallic - Stainless Steel - 316 Grade in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of 316 Grade Stainless Steel Metallic Balls. A4 Grade. Very low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.

  • 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.
  • Hardness: Rockwell C: 25-39. Specific Gravity: 7.972.
  • Low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.
  • Note! Increase in magnetic permeability may occur due to the grinding process and can be releived by heating to over 1000 oC.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Balls - Metallic - Stainless Steel - 316 Grade category on the MBA Minibearings main store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Metallic Balls - 1.588 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
1.588
mm
+/- 0.01270
(Equiv. 0.063 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 1.588 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00159-S6-G100 (PK-200)
202 units (40400 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 202 available can be backordered.
Diameter (D) Material Precision Hardness Indicative
Image
Metallic Balls - 1.588 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
1.588
mm
+/- 0.01270
(Equiv. 0.063 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 1.588 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    Ovality: +/-0.00250   
Part Number: BL-00159-S6-G100 (PK-200)
202 units (40400 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

202 units (40400 pcs) Available Now. Backorder if more than 202.
Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
2.000
mm
+/- 0.01270
(Equiv. 0.079 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 2 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Quantity Information: Sold per each ball    Ovality: +/-0.00250   
Part Number: BL-00200-S6-G100 (PK-200)
176 units (35200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 176 available can be backordered.
Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
2.000
mm
+/- 0.01270
(Equiv. 0.079 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 2 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    Quantity Information: Sold per each ball    Ovality: +/-0.00250   
Part Number: BL-00200-S6-G100 (PK-200)
176 units (35200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

176 units (35200 pcs) Available Now. Backorder if more than 176.
Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
2.381
mm
+/- 0.01270
(Equiv. 0.094 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 2.381 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00238-S6-G200 (PK-200)
90 units (18000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 90 available can be backordered.
Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
2.381
mm
+/- 0.01270
(Equiv. 0.094 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 2.381 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00238-S6-G200 (PK-200)
90 units (18000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

90 units (18000 pcs) Available Now. Backorder if more than 90.
Metallic Balls - 3 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
3.000
mm
+/- 0.01270
(Equiv. 0.118 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 3 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00300-S6-G200 (PK-500)
10 units (5000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Metallic Balls - 3 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
3.000
mm
+/- 0.01270
(Equiv. 0.118 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 3 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00300-S6-G200 (PK-500)
10 units (5000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (5000 pcs) Available Now. Backorder if more than 10.
Metallic Balls - 3.175 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
3.175
mm
+/- 0.01270
(Equiv. 0.125 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 3.175 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00318-S6-G100 (PK-100)
253 units (25300 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 253 available can be backordered.
Metallic Balls - 3.175 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
3.175
mm
+/- 0.01270
(Equiv. 0.125 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 3.175 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    Ovality: +/-0.00250   
Part Number: BL-00318-S6-G100 (PK-100)
253 units (25300 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

253 units (25300 pcs) Available Now. Backorder if more than 253.
Metallic Balls - 3.969 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
3.969
mm
+/- 0.01270
(Equiv. 0.156 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 3.969 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00397-S6-G100 (PK-50)
61 units (3050 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 61 available can be backordered.
Metallic Balls - 3.969 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
3.969
mm
+/- 0.01270
(Equiv. 0.156 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 3.969 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    Ovality: +/-0.00250   
Part Number: BL-00397-S6-G100 (PK-50)
61 units (3050 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

61 units (3050 pcs) Available Now. Backorder if more than 61.
Metallic Balls - 4 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
4.000
mm
+/- 0.01270
(Equiv. 0.157 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 4 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00400-S6-G100 (PK-20)
457 units (9140 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $1.59 AUD
Regular price Sale price $1.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 457 available can be backordered.
Metallic Balls - 4 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
4.000
mm
+/- 0.01270
(Equiv. 0.157 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 4 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    Ovality: +/-0.00250   
Part Number: BL-00400-S6-G100 (PK-20)
457 units (9140 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $1.59 AUD
Regular price Sale price $1.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

457 units (9140 pcs) Available Now. Backorder if more than 457.
Metallic Balls - 4 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
4.000
mm
+/- 0.01270
(Equiv. 0.157 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 4 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00400-S6-G200 (PK-100)
111 units (11100 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 111 available can be backordered.
Metallic Balls - 4 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
4.000
mm
+/- 0.01270
(Equiv. 0.157 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 4 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00400-S6-G200 (PK-100)
111 units (11100 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

111 units (11100 pcs) Available Now. Backorder if more than 111.
Metallic Balls - 4.5 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
4.500
mm
+/- 0.01270
(Equiv. 0.177 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 4.5 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00450-S6-G100 (PK-100)
14 units (1400 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Metallic Balls - 4.5 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
4.500
mm
+/- 0.01270
(Equiv. 0.177 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 4.5 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    Ovality: +/-0.00250   
Part Number: BL-00450-S6-G100 (PK-100)
14 units (1400 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (1400 pcs) Available Now. Backorder if more than 14.
Metallic Balls - 4.763 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
4.763
mm
+/- 0.01270
(Equiv. 0.188 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 4.763 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00476-S6-G200 (PK-100)
246 units (24600 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 246 available can be backordered.
Metallic Balls - 4.763 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
4.763
mm
+/- 0.01270
(Equiv. 0.188 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 4.763 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00476-S6-G200 (PK-100)
246 units (24600 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

246 units (24600 pcs) Available Now. Backorder if more than 246.
Metallic Balls - 5 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
5.000
mm
+/- 0.01270
(Equiv. 0.197 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 5 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00500-S6-G200 (PK-50)
317 units (15850 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 317 available can be backordered.
Metallic Balls - 5 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
5.000
mm
+/- 0.01270
(Equiv. 0.197 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 5 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00500-S6-G200 (PK-50)
317 units (15850 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

317 units (15850 pcs) Available Now. Backorder if more than 317.
Metallic Balls - 5.556 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 5.556 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00556-S6-G100 (PK-50)
281 units (14050 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 281 available can be backordered.
Metallic Balls - 5.556 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 5.556 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    Ovality: +/-0.00250   
Part Number: BL-00556-S6-G100 (PK-50)
281 units (14050 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

281 units (14050 pcs) Available Now. Backorder if more than 281.
Metallic Balls - 6.35 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 6.35 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00635-S6-G100 (PK-100)
125 units (12500 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 125 available can be backordered.
Metallic Balls - 6.35 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 6.35 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    Ovality: +/-0.00250   
Part Number: BL-00635-S6-G100 (PK-100)
125 units (12500 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

125 units (12500 pcs) Available Now. Backorder if more than 125.
Metallic Balls - 7.938 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 7.938 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00794-S6-G200 (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Metallic Balls - 7.938 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 7.938 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00794-S6-G200 (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (1000 pcs) Available Now. Backorder if more than 50.
Metallic Balls - 8 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
8.000
mm
+/- 0.01270
(Equiv. 0.315 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 8 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00800-S6-G200 (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Metallic Balls - 8 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
8.000
mm
+/- 0.01270
(Equiv. 0.315 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 8 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-00800-S6-G200 (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Metallic Balls - 9.525 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 9.525 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-00953-S6-G100 (PK-20)
60 units (1200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 60 available can be backordered.
Metallic Balls - 9.525 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 9.525 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    Ovality: +/-0.00250   
Part Number: BL-00953-S6-G100 (PK-20)
60 units (1200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

60 units (1200 pcs) Available Now. Backorder if more than 60.
Metallic Balls - 10 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
10.000
mm
+/- 0.01270
(Equiv. 0.394 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 10 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-01000-S6-G200 (PK-20)
9 units (180 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Metallic Balls - 10 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
10.000
mm
+/- 0.01270
(Equiv. 0.394 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 10 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-01000-S6-G200 (PK-20)
9 units (180 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Metallic Balls - 12 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
12.000
mm
+/- 0.01270
(Equiv. 0.472 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 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-01200-S6-G100 (PK-5)
13 units (65 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Metallic Balls - 12 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
12.000
mm
+/- 0.01270
(Equiv. 0.472 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12 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    Ovality: +/-0.00250   
Part Number: BL-01200-S6-G100 (PK-5)
13 units (65 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (65 pcs) Available Now. Backorder if more than 13.
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01270-S6-G100 (PK-20)
44 units (880 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 44 available can be backordered.
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01270-S6-G100 (PK-20)
44 units (880 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (880 pcs) Available Now. Backorder if more than 44.
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01500-S6-G100 (PK-2)
100 units (200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 100 available can be backordered.
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01500-S6-G100 (PK-2)
100 units (200 pcs) Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (200 pcs) Available Now. Backorder if more than 100.
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01588-S6-G100 (Each)
141 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 141 available can be backordered.
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01588-S6-G100 (Each)
141 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

141 Available Now. Backorder if more than 141.
Metallic Balls - 16 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01600-S6-G100 (Each)
150 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 150 available can be backordered.
Metallic Balls - 16 mm 316 Stainless - ISO 3290 Grade 100 Ball
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    Ovality: +/-0.00250   
Part Number: BL-01600-S6-G100 (Each)
150 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

150 Available Now. Backorder if more than 150.
Metallic Balls - 18 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
18.000
mm
+/- 0.01270
(Equiv. 0.709 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 18 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00250   
Part Number: BL-01800-S6-G100 (Each)
96 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 96 available can be backordered.
Metallic Balls - 18 mm 316 Stainless - ISO 3290 Grade 100 Ball
Diameter (D)
18.000
mm
+/- 0.01270
(Equiv. 0.709 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 18 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    Ovality: +/-0.00250   
Part Number: BL-01800-S6-G100 (Each)
96 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

96 Available Now. Backorder if more than 96.
Metallic Balls - 19.05 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
19.050
mm
+/- 0.01270
(Equiv. 0.75 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 19.05 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-01905-S6-G200 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $373.32 AUD
Regular price Sale price $373.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Metallic Balls - 19.05 mm 316 Stainless - ISO 3290 Grade 200 Ball
Diameter (D)
19.050
mm
+/- 0.01270
(Equiv. 0.75 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 19.05 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972    Ovality: +/-0.00500   
Part Number: BL-01905-S6-G200 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $373.32 AUD
Regular price Sale price $373.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.