Keys - Woodruff - Plain

Keys -> Woodruff -> Plain

There are 201 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.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Keys - Woodruff - Plain category on the Small Parts & Bearings online 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 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-015-026-068-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S) Approx. Height (H) Approx. Length (L) Basis Diameter (D) Indicative
Image
Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-015-026-068-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 1.59x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 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 - 1.59x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-034-077-CH (PK-11)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 1.59x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 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 - 1.59x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-034-077-CH (PK-11)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Nov 12, 2026
Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-042-093-CH (PK-21)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-042-093-CH (PK-21)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Nov 12, 2026
Woodruff Keys - 2x1.6x3.6 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 in.)
Approx. Height (H)
1.6
mm
+/- 0.250
(Equiv. 0.063 in.)
Approx. Length (L)
3.60
mm
Basis Diameter (D)
3.70
mm
Woodruff Keys - 2x3.7x1.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-020-016-036-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2x1.6x3.6 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 in.)
Approx. Height (H)
1.6
mm
+/- 0.250
(Equiv. 0.063 in.)
Approx. Length (L)
3.60
mm
Basis Diameter (D)
3.70
mm
Woodruff Keys - 2x3.7x1.6 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-020-016-036-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-026-068-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-026-068-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 2x3.7x9.66 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2x3.7x9.66 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 2x5x12.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-050-127-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2x5x12.65 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-020-050-127-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-025-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-025-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
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 = 2045
Part Number: KW-015-026-068-C (Pack of 5)
3 units (15 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$14.32 AUD
$14.32 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.
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 = 2045
Part Number: KW-015-026-068-C (Pack of 5)
3 units (15 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$14.32 AUD
$14.32 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 - 3x2.1x4.8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
2.1
mm
+/- 0.250
(Equiv. 0.083 in.)
Approx. Length (L)
4.80
mm
Basis Diameter (D)
5.00
mm
Woodruff Keys - 3x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-021-048-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x2.1x4.8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Approx. Height (H)
2.1
mm
+/- 0.250
(Equiv. 0.083 in.)
Approx. Length (L)
4.80
mm
Basis Diameter (D)
5.00
mm
Woodruff Keys - 3x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-021-048-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-037-097-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 1.59x2.6x6.05 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.05
mm
Basis Diameter (D)
6.35
mm
Woodruff Keys - 1.59x6.35x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-026-061-CH (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 29, 2026
$155.23 AUD
$184.67 AUD $155.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x2.6x6.05 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.05
mm
Basis Diameter (D)
6.35
mm
Woodruff Keys - 1.59x6.35x3 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-016-026-061-CH (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Oct 29, 2026
$155.23 AUD
$184.67 AUD $155.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x2.6x6.05 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.05
mm
Basis Diameter (D)
6.35
mm
Woodruff Keys - 1.59x6.35x3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 35
Part Number: KW-016-026-061-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$53.05 AUD
$62.65 AUD $53.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x2.6x6.05 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 in.)
Approx. Height (H)
2.6
mm
+/- 0.250
(Equiv. 0.102 in.)
Approx. Length (L)
6.05
mm
Basis Diameter (D)
6.35
mm
Woodruff Keys - 1.59x6.35x3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 35
Part Number: KW-016-026-061-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$53.05 AUD
$62.65 AUD $53.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x3.4x7.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 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 - 1.59x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 16984
Part Number: KW-016-034-077-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$54.32 AUD
$64.18 AUD $54.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x3.4x7.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
1.59
mm
+/- 0.025
(Equiv. 0.063 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 - 1.59x7.94x3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 16984
Part Number: KW-016-034-077-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$54.32 AUD
$64.18 AUD $54.32 AUD
Priced, Stocked and Sold Per 50 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 = 2811
Part Number: KW-016-042-093-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$7.59 AUD
$7.59 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 = 2811
Part Number: KW-016-042-093-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$7.59 AUD
$7.59 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 = 8141
Part Number: KW-016-050-122-C (Pack of 2)
660 units (1320 pcs) Available Now | Further orders can be expected around Thu, Sep 17, 2026
$2.86 AUD
$2.86 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 = 8141
Part Number: KW-016-050-122-C (Pack of 2)
660 units (1320 pcs) Available Now | Further orders can be expected around Thu, Sep 17, 2026
$2.86 AUD
$2.86 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 - 1.59x5x12.22 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 10117
Part Number: KW-016-050-122-CH (Pack of 24)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$15.86 AUD
$18.44 AUD $15.86 AUD
Priced, Stocked and Sold Per 24 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Hardened 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 Hardened    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 10117
Part Number: KW-016-050-122-CH (Pack of 24)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$15.86 AUD
$18.44 AUD $15.86 AUD
Priced, Stocked and Sold Per 24 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3x7x16.66 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
3.00
mm
Approx. Height (H)
7.0
mm
Approx. Length (L)
16.66
mm
Basis Diameter (D)
17.00
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-070-167-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x7x16.66 mm Plain - Carbon Steel C45 Hardened Key
Thickness (S)
3.00
mm
Approx. Height (H)
7.0
mm
Approx. Length (L)
16.66
mm
Basis Diameter (D)
17.00
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45 Hardened    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-070-167-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
Woodruff Keys - 3x7.5x18.57 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 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 - 3x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-075-186-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x7.5x18.57 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 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 - 3x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-075-186-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Apr 21, 2029
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 = 136
Part Number: KW-020-026-068-C (Pack of 5)
32 units (160 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.50 AUD
$9.22 AUD $5.50 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 = 136
Part Number: KW-020-026-068-C (Pack of 5)
32 units (160 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.50 AUD
$9.22 AUD $5.50 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 - 2x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2019
Part Number: KW-020-037-097-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$103.59 AUD
$103.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2x3.7x9.66 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2019
Part Number: KW-020-037-097-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$103.59 AUD
$103.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2x5x12.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2148
Part Number: KW-020-050-127-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$98.68 AUD
$116.82 AUD $98.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2x5x12.65 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.00
mm
+/- 0.025
(Equiv. 0.079 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 - 2x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 2148
Part Number: KW-020-050-127-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026
$98.68 AUD
$116.82 AUD $98.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 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    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 17318
Part Number: KW-024-034-077-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Nov 24, 2026
$60.32 AUD
$60.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 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    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 17318
Part Number: KW-024-034-077-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Nov 24, 2026
$60.32 AUD
$60.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (Pack of 2)
41 units (82 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.05 AUD
$5.05 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 (Pack of 2)
41 units (82 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.05 AUD
$5.05 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.