Collection: Keys - Woodruff - 303 Stainless Steel

24 Products in this selection
  • This is the main category in this series
Additional resources:
Keysteel Catalogue PDF
A more concise listing may be found on the Smallparts store at Keys - Woodruff - 303 Stainless Steel. Smallparts promote the most popular MBA products.
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
6.35
mm
+/- 0.250
(0.25 in.)
Approx. Height (H)
2.8
mm

(0.11 in.)
1037951 | KW-016-064-S3 --- Woodruff Keys - 1.59x6.35x2.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-064-S3 Woodruff Keys - 1.59x6.35x2.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
6.35
mm
+/- 0.250
(0.25 in.)
Approx. Height (H)
2.8
mm

(0.11 in.)
1037951 | KW-016-064-S3 --- Woodruff Keys - 1.59x6.35x2.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-064-S3 Woodruff Keys - 1.59x6.35x2.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
View the product page first if you are unsure.
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
7.94
mm
+/- 0.250
(0.313 in.)
Approx. Height (H)
3.6
mm

(0.142 in.)
Approx. Length (L)
7.77
mm
1037965 | KW-016-079-S3 --- Woodruff Keys - 1.59x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-079-S3 Woodruff Keys - 1.59x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
7.94
mm
+/- 0.250
(0.313 in.)
Approx. Height (H)
3.6
mm

(0.142 in.)
Approx. Length (L)
7.77
mm
1037965 | KW-016-079-S3 --- Woodruff Keys - 1.59x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-079-S3 Woodruff Keys - 1.59x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
Approx. Length (L)
9.33
mm
1037976 | KW-016-095-S3 --- Woodruff Keys - 1.59x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-095-S3 Woodruff Keys - 1.59x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Each
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
Approx. Length (L)
9.33
mm
1037976 | KW-016-095-S3 --- Woodruff Keys - 1.59x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-095-S3 Woodruff Keys - 1.59x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Each
View the product page first if you are unsure.
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1037995 | KW-016-127-S3 --- Woodruff Keys - 1.59x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-127-S3 Woodruff Keys - 1.59x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
9 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Each
Thickness (S)
1.59
mm
+/- 0.025
(0.063 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1037995 | KW-016-127-S3 --- Woodruff Keys - 1.59x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-016-127-S3 Woodruff Keys - 1.59x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
9 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Each
View the product page first if you are unsure.
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
7.94
mm
+/- 0.250
(0.313 in.)
Approx. Height (H)
3.6
mm

(0.142 in.)
1041073 | KW-024-079-S3 (50 Pcs) --- Woodruff Keys - 2.38x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-079-S3 (50 Pcs) Woodruff Keys - 2.38x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 13, 2025
Regular price $371.95 AUD
Regular price Sale price $371.95 AUD
Per 50
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
7.94
mm
+/- 0.250
(0.313 in.)
Approx. Height (H)
3.6
mm

(0.142 in.)
1041073 | KW-024-079-S3 (50 Pcs) --- Woodruff Keys - 2.38x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-079-S3 (50 Pcs) Woodruff Keys - 2.38x7.94x3.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 13, 2025
Regular price $371.95 AUD
Regular price Sale price $371.95 AUD
Per 50
View the product page first if you are unsure.
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
Approx. Length (L)
9.33
mm
1041088 | KW-024-095-S3 --- Woodruff Keys - 2.38x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-095-S3 Woodruff Keys - 2.38x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
Approx. Length (L)
9.33
mm
1041088 | KW-024-095-S3 --- Woodruff Keys - 2.38x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-095-S3 Woodruff Keys - 2.38x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1041109 | KW-024-127-S3 --- Woodruff Keys - 2.38x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-127-S3 Woodruff Keys - 2.38x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1041109 | KW-024-127-S3 --- Woodruff Keys - 2.38x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-127-S3 Woodruff Keys - 2.38x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
View the product page first if you are unsure.
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1041123 | KW-024-159-S3 --- Woodruff Keys - 2.38x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-159-S3 Woodruff Keys - 2.38x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
2.38
mm
+/- 0.025
(0.094 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1041123 | KW-024-159-S3 --- Woodruff Keys - 2.38x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-024-159-S3 Woodruff Keys - 2.38x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
1048843 | KW-032-095-S3 --- Woodruff Keys - 3.18x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-095-S3 Woodruff Keys - 3.18x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(0.375 in.)
Approx. Height (H)
4.4
mm

(0.173 in.)
1048843 | KW-032-095-S3 --- Woodruff Keys - 3.18x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-095-S3 Woodruff Keys - 3.18x9.53x4.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
View the product page first if you are unsure.
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1048867 | KW-032-127-S3 --- Woodruff Keys - 3.18x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-127-S3 Woodruff Keys - 3.18x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
55 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Each
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(0.5 in.)
Approx. Height (H)
5.2
mm

(0.205 in.)
Approx. Length (L)
12.45
mm
1048867 | KW-032-127-S3 --- Woodruff Keys - 3.18x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-127-S3 Woodruff Keys - 3.18x12.7x5.2 mm - Stainless Steel 303 Similar to A2, 304, 18-8
55 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Each
View the product page first if you are unsure.
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1048889 | KW-032-159-S3 --- Woodruff Keys - 3.18x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-159-S3 Woodruff Keys - 3.18x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
6 Available Immediately | Further orders can be expected around Fri, Aug 22, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $5.68 AUD
Each
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1048889 | KW-032-159-S3 --- Woodruff Keys - 3.18x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-159-S3 Woodruff Keys - 3.18x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
6 Available Immediately | Further orders can be expected around Fri, Aug 22, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $5.68 AUD
Each
View the product page first if you are unsure.
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1048917 | KW-032-191-S3 --- Woodruff Keys - 3.18x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-191-S3 Woodruff Keys - 3.18x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
6 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $8.86 AUD
Regular price $10.64 AUD Sale price $8.86 AUD
Each
Thickness (S)
3.18
mm
+/- 0.025
(0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1048917 | KW-032-191-S3 --- Woodruff Keys - 3.18x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-032-191-S3 Woodruff Keys - 3.18x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
6 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $8.86 AUD
Regular price $10.64 AUD Sale price $8.86 AUD
Each
View the product page first if you are unsure.
Thickness (S)
3.97
mm
+/- 0.025
(0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1050938 | KW-039-159-S3 --- Woodruff Keys - 3.97x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-039-159-S3 Woodruff Keys - 3.97x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Each
Thickness (S)
3.97
mm
+/- 0.025
(0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
Approx. Length (L)
15.56
mm
1050938 | KW-039-159-S3 --- Woodruff Keys - 3.97x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-039-159-S3 Woodruff Keys - 3.97x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Each
View the product page first if you are unsure.
Thickness (S)
3.97
mm
+/- 0.025
(0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1050959 | KW-039-191-S3 --- Woodruff Keys - 3.97x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-039-191-S3 Woodruff Keys - 3.97x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.68 AUD
Regular price $9.22 AUD Sale price $7.68 AUD
Each
Thickness (S)
3.97
mm
+/- 0.025
(0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1050959 | KW-039-191-S3 --- Woodruff Keys - 3.97x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-039-191-S3 Woodruff Keys - 3.97x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.68 AUD
Regular price $9.22 AUD Sale price $7.68 AUD
Each
View the product page first if you are unsure.
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
1056319 | KW-048-159-S3 --- Woodruff Keys - 4.76x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-159-S3 Woodruff Keys - 4.76x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(0.625 in.)
Approx. Height (H)
6.4
mm

(0.252 in.)
1056319 | KW-048-159-S3 --- Woodruff Keys - 4.76x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-159-S3 Woodruff Keys - 4.76x15.88x6.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
View the product page first if you are unsure.
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
Approx. Length (L)
18.67
mm
1056356 | KW-048-191-S3 --- Woodruff Keys - 4.76x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-191-S3 Woodruff Keys - 4.76x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
5 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
Approx. Length (L)
18.67
mm
1056356 | KW-048-191-S3 --- Woodruff Keys - 4.76x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-191-S3 Woodruff Keys - 4.76x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
5 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
View the product page first if you are unsure.
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(0.875 in.)
Approx. Height (H)
9.3
mm

(0.366 in.)
1056413 | KW-048-222-S3 --- Woodruff Keys - 4.76x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-222-S3 Woodruff Keys - 4.76x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Each
Thickness (S)
4.76
mm
+/- 0.025
(0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(0.875 in.)
Approx. Height (H)
9.3
mm

(0.366 in.)
1056413 | KW-048-222-S3 --- Woodruff Keys - 4.76x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-048-222-S3 Woodruff Keys - 4.76x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
8 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Each
View the product page first if you are unsure.
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1072194 | KW-064-191-S3 --- Woodruff Keys - 6.35x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-191-S3 Woodruff Keys - 6.35x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Each
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(0.75 in.)
Approx. Height (H)
8.0
mm

(0.315 in.)
1072194 | KW-064-191-S3 --- Woodruff Keys - 6.35x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-191-S3 Woodruff Keys - 6.35x19.05x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Each
View the product page first if you are unsure.
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(0.875 in.)
Approx. Height (H)
9.3
mm

(0.366 in.)
1072361 | KW-064-222-S3 --- Woodruff Keys - 6.35x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-222-S3 Woodruff Keys - 6.35x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(0.875 in.)
Approx. Height (H)
9.3
mm

(0.366 in.)
1072361 | KW-064-222-S3 --- Woodruff Keys - 6.35x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-222-S3 Woodruff Keys - 6.35x22.23x9.3 mm - Stainless Steel 303 Similar to A2, 304, 18-8
10 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
View the product page first if you are unsure.
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
25.40
mm
+/- 0.250
(1 in.)
Approx. Height (H)
11.1
mm

(0.437 in.)
Approx. Length (L)
24.89
mm
1072472 | KW-064-254-S3 --- Woodruff Keys - 6.35x25.4x11.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-254-S3 Woodruff Keys - 6.35x25.4x11.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
5 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
Each
Thickness (S)
6.35
mm
+/- 0.025
(0.25 in.)
Basis Diameter (D)
25.40
mm
+/- 0.250
(1 in.)
Approx. Height (H)
11.1
mm

(0.437 in.)
Approx. Length (L)
24.89
mm
1072472 | KW-064-254-S3 --- Woodruff Keys - 6.35x25.4x11.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-064-254-S3 Woodruff Keys - 6.35x25.4x11.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
5 Available Immediately | Further orders can be expected around Sat, Jun 07, 2025
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
Each
View the product page first if you are unsure.
Thickness (S)
7.94
mm
+/- 0.025
(0.313 in.)
Basis Diameter (D)
31.75
mm
+/- 0.250
(1.25 in.)
Approx. Height (H)
13.0
mm

(0.512 in.)
Approx. Length (L)
31.12
mm
1078186 | KW-079-318-S3 --- Woodruff Keys - 7.94x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-079-318-S3 Woodruff Keys - 7.94x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
7.94
mm
+/- 0.025
(0.313 in.)
Basis Diameter (D)
31.75
mm
+/- 0.250
(1.25 in.)
Approx. Height (H)
13.0
mm

(0.512 in.)
Approx. Length (L)
31.12
mm
1078186 | KW-079-318-S3 --- Woodruff Keys - 7.94x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-079-318-S3 Woodruff Keys - 7.94x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Thickness (S)
9.53
mm
+/- 0.025
(0.375 in.)
Basis Diameter (D)
31.75
mm
+/- 0.250
(1.25 in.)
Approx. Height (H)
13.0
mm

(0.512 in.)
1088099 | KW-095-318-S3 --- Woodruff Keys - 9.53x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-095-318-S3 Woodruff Keys - 9.53x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $114.95 AUD
Regular price Sale price $114.95 AUD
Each
Thickness (S)
9.53
mm
+/- 0.025
(0.375 in.)
Basis Diameter (D)
31.75
mm
+/- 0.250
(1.25 in.)
Approx. Height (H)
13.0
mm

(0.512 in.)
1088099 | KW-095-318-S3 --- Woodruff Keys - 9.53x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-095-318-S3 Woodruff Keys - 9.53x31.75x13 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $114.95 AUD
Regular price Sale price $114.95 AUD
Each
View the product page first if you are unsure.
Thickness (S)
9.53
mm
+/- 0.025
(0.375 in.)
Basis Diameter (D)
38.10
mm
+/- 0.250
(1.5 in.)
Approx. Height (H)
16.0
mm

(0.63 in.)
Approx. Length (L)
37.34
mm
1088199 | KW-095-381-S3 --- Woodruff Keys - 9.53x38.1x16 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-095-381-S3 Woodruff Keys - 9.53x38.1x16 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $179.23 AUD
Regular price Sale price $179.23 AUD
Each
Thickness (S)
9.53
mm
+/- 0.025
(0.375 in.)
Basis Diameter (D)
38.10
mm
+/- 0.250
(1.5 in.)
Approx. Height (H)
16.0
mm

(0.63 in.)
Approx. Length (L)
37.34
mm
1088199 | KW-095-381-S3 --- Woodruff Keys - 9.53x38.1x16 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-095-381-S3 Woodruff Keys - 9.53x38.1x16 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $179.23 AUD
Regular price Sale price $179.23 AUD
Each
View the product page first if you are unsure.
Thickness (S)
12.70
mm
+/- 0.025
(0.5 in.)
Basis Diameter (D)
69.85
mm
+/- 0.250
(2.75 in.)
Approx. Height (H)
29.0
mm

(1.142 in.)
Approx. Length (L)
68.45
mm
1102795 | KW-127-699-S3 --- Woodruff Keys - 12.7x69.85x29 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-127-699-S3 Woodruff Keys - 12.7x69.85x29 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $303.59 AUD
Regular price Sale price $303.59 AUD
Each
Thickness (S)
12.70
mm
+/- 0.025
(0.5 in.)
Basis Diameter (D)
69.85
mm
+/- 0.250
(2.75 in.)
Approx. Height (H)
29.0
mm

(1.142 in.)
Approx. Length (L)
68.45
mm
1102795 | KW-127-699-S3 --- Woodruff Keys - 12.7x69.85x29 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Part Number: KW-127-699-S3 Woodruff Keys - 12.7x69.85x29 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 07, 2025
Regular price $303.59 AUD
Regular price Sale price $303.59 AUD
Each
View the product page first if you are unsure.