Collection: Keys - Woodruff - Plain

Keys -> Woodruff -> Plain

There are 35 products in the sub-categories of Keys - Woodruff - Plain. Scroll down or follow the link to Keys - Woodruff - Plain in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Plain Woodruff Keys. Plain carbon steel

  • 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 - Plain category on the MBA Minibearings main store.
Thickness (S) Approx. Height (H) Approx. Length (L) Basis Diameter (D) Indicative
Image
Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.50
mm
+/- 0.025
(Equiv. 0.059 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.76
mm
Basis Diameter (D)
7.00
mm
Woodruff Keys - 1.5x7x2.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2245
Part Number: KW-015-026-068-C (PK-5)
3 units (15 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Thickness (S) Approx. Height (H) Approx. Length (L) Basis Diameter (D) Indicative
Image
Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.50
mm
+/- 0.025
(Equiv. 0.059 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.76
mm
Basis Diameter (D)
7.00
mm
Woodruff Keys - 1.5x7x2.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2245
Part Number: KW-015-026-068-C (PK-5)
3 units (15 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (15 pcs) Available Now. Backorder if more than 3.
Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
4.2
mm
+/- 0.250
(Equiv. 0.165 in.)
Approx. Length (L)
9.25
mm
Basis Diameter (D)
9.53
mm
Woodruff Keys - 1.59x9.53x4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3961
Part Number: KW-016-042-093-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
4.2
mm
+/- 0.250
(Equiv. 0.165 in.)
Approx. Length (L)
9.25
mm
Basis Diameter (D)
9.53
mm
Woodruff Keys - 1.59x9.53x4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3961
Part Number: KW-016-042-093-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.22
mm
Basis Diameter (D)
12.70
mm
Woodruff Keys - 1.59x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 7348
Part Number: KW-016-050-122-C (PK-2)
660 units (1320 pcs) Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.95 AUD
Regular price Sale price $1.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 660 available can be backordered.
Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.22
mm
Basis Diameter (D)
12.70
mm
Woodruff Keys - 1.59x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 7348
Part Number: KW-016-050-122-C (PK-2)
660 units (1320 pcs) Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.95 AUD
Regular price Sale price $1.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

660 units (1320 pcs) Available Now. Backorder if more than 660.
Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.76
mm
Basis Diameter (D)
7.00
mm
Woodruff Keys - 2x7x2.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 727
Part Number: KW-020-026-068-C (PK-5)
32 units (160 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $4.68 AUD
Regular price $8.51 AUD Sale price $4.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 32 available can be backordered.
Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.76
mm
Basis Diameter (D)
7.00
mm
Woodruff Keys - 2x7x2.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 727
Part Number: KW-020-026-068-C (PK-5)
32 units (160 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $4.68 AUD
Regular price $8.51 AUD Sale price $4.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

32 units (160 pcs) Available Now. Backorder if more than 32.
Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.38
mm
+/- 0.025
(Equiv. 0.094 in.)
Approx. Height (H)
3.4
mm
+/- 0.250
(Equiv. 0.134 in.)
Approx. Length (L)
7.65
mm
Basis Diameter (D)
7.94
mm
Woodruff Keys - 2.38x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1995
Part Number: KW-024-034-077-CH (PK-2)
41 units (82 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 41 available can be backordered.
Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.38
mm
+/- 0.025
(Equiv. 0.094 in.)
Approx. Height (H)
3.4
mm
+/- 0.250
(Equiv. 0.134 in.)
Approx. Length (L)
7.65
mm
Basis Diameter (D)
7.94
mm
Woodruff Keys - 2.38x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1995
Part Number: KW-024-034-077-CH (PK-2)
41 units (82 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

41 units (82 pcs) Available Now. Backorder if more than 41.
Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Approx. Height (H)
3.7
mm
+/- 0.250
(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Basis Diameter (D)
10.00
mm
Woodruff Keys - 2.5x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3402
Part Number: KW-025-037-097-C (PK-2)
9 units (18 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Approx. Height (H)
3.7
mm
+/- 0.250
(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Basis Diameter (D)
10.00
mm
Woodruff Keys - 2.5x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3402
Part Number: KW-025-037-097-C (PK-2)
9 units (18 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (18 pcs) Available Now. Backorder if more than 9.
Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
3.7
mm
+/- 0.250
(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Basis Diameter (D)
10.00
mm
Woodruff Keys - 3x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3063
Part Number: KW-030-037-097-C (PK-10)
15 units (150 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
3.7
mm
+/- 0.250
(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Basis Diameter (D)
10.00
mm
Woodruff Keys - 3x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 3063
Part Number: KW-030-037-097-C (PK-10)
15 units (150 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (150 pcs) Available Now. Backorder if more than 15.
Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
6.5
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Basis Diameter (D)
16.00
mm
Woodruff Keys - 3x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-065-157-C (PK-2)
1 pack (2 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
6.5
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Basis Diameter (D)
16.00
mm
Woodruff Keys - 3x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-065-157-C (PK-2)
1 pack (2 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (2 pcs) Available Now. Backorder if more than 1.
Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
4.2
mm
+/- 0.250
(Equiv. 0.165 in.)
Approx. Length (L)
9.25
mm
Basis Diameter (D)
9.53
mm
Woodruff Keys - 3.18x9.53x4.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 20505
Part Number: KW-032-042-093-C (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
4.2
mm
+/- 0.250
(Equiv. 0.165 in.)
Approx. Length (L)
9.25
mm
Basis Diameter (D)
9.53
mm
Woodruff Keys - 3.18x9.53x4.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 20505
Part Number: KW-032-042-093-C (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. Backorder if more than 19.
Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.22
mm
Basis Diameter (D)
12.70
mm
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 598
Part Number: KW-032-050-122-C (PK-5)
52 units (260 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 52 available can be backordered.
Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.22
mm
Basis Diameter (D)
12.70
mm
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 598
Part Number: KW-032-050-122-C (PK-5)
52 units (260 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

52 units (260 pcs) Available Now. Backorder if more than 52.
Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 19863
Part Number: KW-032-078-185-C (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.50 AUD
Regular price $2.67 AUD Sale price $1.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 19863
Part Number: KW-032-078-185-C (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.50 AUD
Regular price $2.67 AUD Sale price $1.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. Backorder if more than 18.
Woodruff Keys - 3.97x6.2x15.29 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
6.2
mm
+/- 0.250
(Equiv. 0.244 in.)
Approx. Length (L)
15.29
mm
Basis Diameter (D)
15.88
mm
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 28426
Part Number: KW-040-062-153-C (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 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.
Woodruff Keys - 3.97x6.2x15.29 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
6.2
mm
+/- 0.250
(Equiv. 0.244 in.)
Approx. Length (L)
15.29
mm
Basis Diameter (D)
15.88
mm
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 28426
Part Number: KW-040-062-153-C (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 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.
Woodruff Keys - 3.97x6.2x15.29 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
6.2
mm
+/- 0.250
(Equiv. 0.244 in.)
Approx. Length (L)
15.29
mm
Basis Diameter (D)
15.88
mm
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2293
Part Number: KW-040-062-153-CH (PK-2)
75 units (150 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $1.32 AUD
Regular price $2.30 AUD Sale price $1.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 75 available can be backordered.
Woodruff Keys - 3.97x6.2x15.29 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
6.2
mm
+/- 0.250
(Equiv. 0.244 in.)
Approx. Length (L)
15.29
mm
Basis Diameter (D)
15.88
mm
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2293
Part Number: KW-040-062-153-CH (PK-2)
75 units (150 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $1.32 AUD
Regular price $2.30 AUD Sale price $1.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

75 units (150 pcs) Available Now. Backorder if more than 75.
Woodruff Keys - 3.97x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 3.97x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 16020
Part Number: KW-040-078-185-C (Each)
481 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.32 AUD
Regular price Sale price $1.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 481 available can be backordered.
Woodruff Keys - 3.97x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 3.97x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 16020
Part Number: KW-040-078-185-C (Each)
481 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.32 AUD
Regular price Sale price $1.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

481 Available Now. Backorder if more than 481.
Woodruff Keys - 4x5x12.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.65
mm
Basis Diameter (D)
13.00
mm
Woodruff Keys - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 964
Part Number: KW-040-050-127-C (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Woodruff Keys - 4x5x12.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Approx. Height (H)
5.0
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Length (L)
12.65
mm
Basis Diameter (D)
13.00
mm
Woodruff Keys - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 964
Part Number: KW-040-050-127-C (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
Woodruff Keys - 4x6.5x15.72 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Approx. Height (H)
6.5
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Basis Diameter (D)
16.00
mm
Woodruff Keys - 4x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-065-157-C (PK-2)
30 units (60 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 30 available can be backordered.
Woodruff Keys - 4x6.5x15.72 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Approx. Height (H)
6.5
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Basis Diameter (D)
16.00
mm
Woodruff Keys - 4x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-065-157-C (PK-2)
30 units (60 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (60 pcs) Available Now. Backorder if more than 30.
Woodruff Keys - 4x8x19.6 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
Approx. Height (H)
8.0
mm
Approx. Length (L)
19.60
mm
Basis Diameter (D)
20.00
mm
Woodruff Keys - 4x20x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 927
Part Number: KW-040-080-196-C (PK-2)
48 units (96 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 48 available can be backordered.
Woodruff Keys - 4x8x19.6 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.00
mm
Approx. Height (H)
8.0
mm
Approx. Length (L)
19.60
mm
Basis Diameter (D)
20.00
mm
Woodruff Keys - 4x20x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 927
Part Number: KW-040-080-196-C (PK-2)
48 units (96 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (96 pcs) Available Now. Backorder if more than 48.
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Key
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-048-078-185-C (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $22.50 AUD
Regular price Sale price $22.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Key
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-048-078-185-C (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $22.50 AUD
Regular price Sale price $22.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 3116
Part Number: KW-048-078-185-CH (PK-2)
37 units (74 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 37 available can be backordered.
Woodruff Keys - 4.76x7.8x18.54 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
7.8
mm
+/- 0.250
(Equiv. 0.307 in.)
Approx. Length (L)
18.54
mm
Basis Diameter (D)
19.05
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 3116
Part Number: KW-048-078-185-CH (PK-2)
37 units (74 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

37 units (74 pcs) Available Now. Backorder if more than 37.
Woodruff Keys - 4.76x9.4x21.74 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
9.4
mm
+/- 0.250
(Equiv. 0.37 in.)
Approx. Length (L)
21.74
mm
Basis Diameter (D)
22.23
mm
Woodruff Keys - 4.76x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 13020
Part Number: KW-048-094-217-C (Each)
211 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.50 AUD
Regular price Sale price $1.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 211 available can be backordered.
Woodruff Keys - 4.76x9.4x21.74 mm Plain - Carbon Steel C45 Key
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Approx. Height (H)
9.4
mm
+/- 0.250
(Equiv. 0.37 in.)
Approx. Length (L)
21.74
mm
Basis Diameter (D)
22.23
mm
Woodruff Keys - 4.76x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 13020
Part Number: KW-048-094-217-C (Each)
211 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $1.50 AUD
Regular price Sale price $1.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

211 Available Now. Backorder if more than 211.
Woodruff Keys - 5.56x9.4x21.74 mm Plain - Carbon Steel C45 Key
Thickness (S)
5.56
mm
+/- 0.025
(Equiv. 0.219 in.)
Approx. Height (H)
9.4
mm
+/- 0.250
(Equiv. 0.37 in.)
Approx. Length (L)
21.74
mm
Basis Diameter (D)
22.23
mm
Woodruff Keys - 5.56x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2341
Part Number: KW-056-094-217-C (PK-5)
38 units (190 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $9.77 AUD
Regular price Sale price $9.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 38 available can be backordered.
Woodruff Keys - 5.56x9.4x21.74 mm Plain - Carbon Steel C45 Key
Thickness (S)
5.56
mm
+/- 0.025
(Equiv. 0.219 in.)
Approx. Height (H)
9.4
mm
+/- 0.250
(Equiv. 0.37 in.)
Approx. Length (L)
21.74
mm
Basis Diameter (D)
22.23
mm
Woodruff Keys - 5.56x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2341
Part Number: KW-056-094-217-C (PK-5)
38 units (190 pcs) Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $9.77 AUD
Regular price Sale price $9.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

38 units (190 pcs) Available Now. Backorder if more than 38.
Woodruff Keys - 6x7.5x18.57 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
+/- 0.025
(Equiv. 0.236 in.)
Approx. Height (H)
7.5
mm
+/- 0.250
(Equiv. 0.295 in.)
Approx. Length (L)
18.57
mm
Basis Diameter (D)
19.00
mm
Woodruff Keys - 6x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-060-075-186-C (PK-4)
Out of Stock | Backorder Now | More stock due: 25 (100 pcs) around Thu, Oct 08, 2026 | Further orders can be expected around Sat, Nov 21, 2026
Regular price $14.50 AUD
Regular price Sale price $14.50 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 6x7.5x18.57 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
+/- 0.025
(Equiv. 0.236 in.)
Approx. Height (H)
7.5
mm
+/- 0.250
(Equiv. 0.295 in.)
Approx. Length (L)
18.57
mm
Basis Diameter (D)
19.00
mm
Woodruff Keys - 6x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-060-075-186-C (PK-4)
Out of Stock | Backorder Now | More stock due: 25 (100 pcs) around Thu, Oct 08, 2026 | Further orders can be expected around Sat, Nov 21, 2026
Regular price $14.50 AUD
Regular price Sale price $14.50 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 6x11x27.35 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
+/- 0.025
(Equiv. 0.236 in.)
Approx. Height (H)
11.0
mm
+/- 0.250
(Equiv. 0.433 in.)
Approx. Length (L)
27.35
mm
Basis Diameter (D)
28.00
mm
Woodruff Keys - 6x28x11 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-060-110-274-C (Each)
22 Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 22 available can be backordered.
Woodruff Keys - 6x11x27.35 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
+/- 0.025
(Equiv. 0.236 in.)
Approx. Height (H)
11.0
mm
+/- 0.250
(Equiv. 0.433 in.)
Approx. Length (L)
27.35
mm
Basis Diameter (D)
28.00
mm
Woodruff Keys - 6x28x11 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-060-110-274-C (Each)
22 Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
Woodruff Keys - 6x11x29.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
Approx. Height (H)
11.0
mm
Approx. Length (L)
29.40
mm
Basis Diameter (D)
30.00
mm
Woodruff Keys - 6x30x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 1191
Part Number: KW-060-110-294-C (Each)
1 Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Woodruff Keys - 6x11x29.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
6.00
mm
Approx. Height (H)
11.0
mm
Approx. Length (L)
29.40
mm
Basis Diameter (D)
30.00
mm
Woodruff Keys - 6x30x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 1191
Part Number: KW-060-110-294-C (Each)
1 Available Now | Further orders can be expected around Tue, Jun 23, 2026
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.