Collection: Keys - Woodruff - 303 Stainless Steel
Keys -> Woodruff -> 303 Stainless SteelThere are 13 products in the sub-categories of Keys - Woodruff - 303 Stainless Steel. Browse the Keys - Woodruff - 303 Stainless Steel products table.
Category Details
A selection of 303 Stainless Steel Woodruff Keys. This is the main category in this series
- An expanded range may be available on special order. Please enquire.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Keys - Woodruff - 303 Stainless Steel category on the MBA Minibearings main store.
| Thickness (S) | Basis Diameter (D) | Approx. Height (H) | Approx. Length (L) |
Indicative Image |
|---|---|---|---|---|
|
Thickness (S)
1.59
mm +/- 0.025
(Equiv. 0.063 in.) |
Basis Diameter (D)
6.35
mm +/- 0.250 (Equiv. 0.25 in.) |
Approx. Height (H)
2.8
mm (Equiv. 0.11 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1382 |
||||
|
Part Number: KW-016-064-S3 (Each)
Woodruff Keys - 1.59x6.35x2.8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
| Thickness (S) | Basis Diameter (D) | Approx. Height (H) | Approx. Length (L) |
Indicative Image |
|
Thickness (S)
1.59
mm +/- 0.025 (Equiv. 0.063 in.) |
Basis Diameter (D)
6.35
mm +/- 0.250 (Equiv. 0.25 in.) |
Approx. Height (H)
2.8
mm (Equiv. 0.11 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1382 |
||||
|
Part Number: KW-016-064-S3 (Each)
Woodruff Keys - 1.59x6.35x2.8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
1.59
mm +/- 0.025
(Equiv. 0.063 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 79 |
||||
|
Part Number: KW-016-127-S3 (Each)
Woodruff Keys - 1.59x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 19 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
1.59
mm +/- 0.025 (Equiv. 0.063 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 79 |
||||
|
Part Number: KW-016-127-S3 (Each)
Woodruff Keys - 1.59x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 19 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
2.38
mm +/- 0.025
(Equiv. 0.094 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 2633 |
||||
|
Part Number: KW-024-127-S3 (Each)
Woodruff Keys - 2.38x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
2.38
mm +/- 0.025 (Equiv. 0.094 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 2633 |
||||
|
Part Number: KW-024-127-S3 (Each)
Woodruff Keys - 2.38x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
3.18
mm +/- 0.025
(Equiv. 0.125 in.) |
Basis Diameter (D)
9.53
mm +/- 0.250 (Equiv. 0.375 in.) |
Approx. Height (H)
4.4
mm (Equiv. 0.173 in.) |
|
|
| Material: Stainless Steel 303 (Similar to A2, 304, 18-8) | ||||
|
Part Number: KW-032-095-S3 (Each)
Woodruff Keys - 3.18x9.53x4.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Wed, Feb 04, 2026 Regular price
$3.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
3.18
mm +/- 0.025 (Equiv. 0.125 in.) |
Basis Diameter (D)
9.53
mm +/- 0.250 (Equiv. 0.375 in.) |
Approx. Height (H)
4.4
mm (Equiv. 0.173 in.) |
|
|
| Material: Stainless Steel 303 (Similar to A2, 304, 18-8) | ||||
|
Part Number: KW-032-095-S3 (Each)
Woodruff Keys - 3.18x9.53x4.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Wed, Feb 04, 2026 Regular price
$3.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
3.18
mm +/- 0.025
(Equiv. 0.125 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1270 |
||||
|
Part Number: KW-032-127-S3 (Each)
Woodruff Keys - 3.18x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 49 Available Now | Item Discontinued - Up to 49 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$2.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
3.18
mm +/- 0.025 (Equiv. 0.125 in.) |
Basis Diameter (D)
12.70
mm +/- 0.250 (Equiv. 0.5 in.) |
Approx. Height (H)
5.2
mm (Equiv. 0.205 in.) |
Approx. Length (L)
12.45
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1270 |
||||
|
Part Number: KW-032-127-S3 (Each)
Woodruff Keys - 3.18x12.7x5.2 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 49 Available Now | Item Discontinued - Up to 49 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$2.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
3.18
mm +/- 0.025
(Equiv. 0.125 in.) |
Basis Diameter (D)
15.88
mm +/- 0.250 (Equiv. 0.625 in.) |
Approx. Height (H)
6.4
mm (Equiv. 0.252 in.) |
Approx. Length (L)
15.56
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1607 |
||||
|
Part Number: KW-032-159-S3 (Each)
Woodruff Keys - 3.18x15.88x6.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 2 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
3.18
mm +/- 0.025 (Equiv. 0.125 in.) |
Basis Diameter (D)
15.88
mm +/- 0.250 (Equiv. 0.625 in.) |
Approx. Height (H)
6.4
mm (Equiv. 0.252 in.) |
Approx. Length (L)
15.56
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1607 |
||||
|
Part Number: KW-032-159-S3 (Each)
Woodruff Keys - 3.18x15.88x6.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 2 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
3.18
mm +/- 0.025
(Equiv. 0.125 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 28 |
||||
|
Part Number: KW-032-191-S3 (Each)
Woodruff Keys - 3.18x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 6 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$9.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
3.18
mm +/- 0.025 (Equiv. 0.125 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 28 |
||||
|
Part Number: KW-032-191-S3 (Each)
Woodruff Keys - 3.18x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 6 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$9.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
3.97
mm +/- 0.025
(Equiv. 0.156 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 538 |
||||
|
Part Number: KW-039-191-S3 (Each)
Woodruff Keys - 3.97x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
3.97
mm +/- 0.025 (Equiv. 0.156 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 538 |
||||
|
Part Number: KW-039-191-S3 (Each)
Woodruff Keys - 3.97x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
4.76
mm +/- 0.025
(Equiv. 0.187 in.) |
Basis Diameter (D)
15.88
mm +/- 0.250 (Equiv. 0.625 in.) |
Approx. Height (H)
6.4
mm (Equiv. 0.252 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1108 |
||||
|
Part Number: KW-048-159-S3 (Each)
Woodruff Keys - 4.76x15.88x6.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
4.76
mm +/- 0.025 (Equiv. 0.187 in.) |
Basis Diameter (D)
15.88
mm +/- 0.250 (Equiv. 0.625 in.) |
Approx. Height (H)
6.4
mm (Equiv. 0.252 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 1108 |
||||
|
Part Number: KW-048-159-S3 (Each)
Woodruff Keys - 4.76x15.88x6.4 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
4.76
mm +/- 0.025
(Equiv. 0.187 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
Approx. Length (L)
18.67
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 2963 |
||||
|
Part Number: KW-048-191-S3 (Each)
Woodruff Keys - 4.76x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 5 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
4.76
mm +/- 0.025 (Equiv. 0.187 in.) |
Basis Diameter (D)
19.05
mm +/- 0.250 (Equiv. 0.75 in.) |
Approx. Height (H)
8.0
mm (Equiv. 0.315 in.) |
Approx. Length (L)
18.67
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 2963 |
||||
|
Part Number: KW-048-191-S3 (Each)
Woodruff Keys - 4.76x19.05x8 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 5 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
4.76
mm +/- 0.025
(Equiv. 0.187 in.) |
Basis Diameter (D)
22.23
mm +/- 0.250 (Equiv. 0.875 in.) |
Approx. Height (H)
9.3
mm (Equiv. 0.366 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 208 |
||||
|
Part Number: KW-048-222-S3 (Each)
Woodruff Keys - 4.76x22.23x9.3 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$9.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
4.76
mm +/- 0.025 (Equiv. 0.187 in.) |
Basis Diameter (D)
22.23
mm +/- 0.250 (Equiv. 0.875 in.) |
Approx. Height (H)
9.3
mm (Equiv. 0.366 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 208 |
||||
|
Part Number: KW-048-222-S3 (Each)
Woodruff Keys - 4.76x22.23x9.3 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$9.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
6.35
mm +/- 0.025
(Equiv. 0.25 in.) |
Basis Diameter (D)
22.23
mm +/- 0.250 (Equiv. 0.875 in.) |
Approx. Height (H)
9.3
mm (Equiv. 0.366 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 763 |
||||
|
Part Number: KW-064-222-S3 (Each)
Woodruff Keys - 6.35x22.23x9.3 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
6.35
mm +/- 0.025 (Equiv. 0.25 in.) |
Basis Diameter (D)
22.23
mm +/- 0.250 (Equiv. 0.875 in.) |
Approx. Height (H)
9.3
mm (Equiv. 0.366 in.) |
|
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 763 |
||||
|
Part Number: KW-064-222-S3 (Each)
Woodruff Keys - 6.35x22.23x9.3 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
||||
|
Thickness (S)
6.35
mm +/- 0.025
(Equiv. 0.25 in.) |
Basis Diameter (D)
25.40
mm +/- 0.250 (Equiv. 1 in.) |
Approx. Height (H)
11.1
mm (Equiv. 0.437 in.) |
Approx. Length (L)
24.89
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 685 |
||||
|
Part Number: KW-064-254-S3 (Each)
Woodruff Keys - 6.35x25.4x11.1 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 5 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
Thickness (S)
6.35
mm +/- 0.025 (Equiv. 0.25 in.) |
Basis Diameter (D)
25.40
mm +/- 0.250 (Equiv. 1 in.) |
Approx. Height (H)
11.1
mm (Equiv. 0.437 in.) |
Approx. Length (L)
24.89
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Additional stock available from USA subject to Prior Sale = 685 |
||||
|
Part Number: KW-064-254-S3 (Each)
Woodruff Keys - 6.35x25.4x11.1 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 5 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||
|
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