Keys - Woodruff - Plain

Keys -> Woodruff -> Plain
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
Woodruff Keys - 2.38x15.88x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.38
mm
+/- 0.025
(Equiv. 0.094 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Woodruff Keys - 2.38x15.88x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 477
Part Number: KW-024-159-CH (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.32 AUD
$15.98 AUD $13.32 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
Woodruff Keys - 2.38x15.88x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.38
mm
+/- 0.025
(Equiv. 0.094 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Woodruff Keys - 2.38x15.88x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 477
Part Number: KW-024-159-CH (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.32 AUD
$15.98 AUD $13.32 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 2.5x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Woodruff Keys - 2.5x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-025-100-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 2.5x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Woodruff Keys - 2.5x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-025-100-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 2.5x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
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 = 487
Part Number: KW-025-100-C (PK-2)
10 units (20 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$5.77 AUD
$5.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Woodruff Keys - 2.5x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
2.50
mm
+/- 0.025
(Equiv. 0.098 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
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 = 487
Part Number: KW-025-100-C (PK-2)
10 units (20 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$5.77 AUD
$5.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (20 pcs) Available Now. Backorder if more than 10.
Woodruff Keys - 3x5x2.1 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
5.00
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Height (H)
2.1
mm

(Equiv. 0.083 in.)
Woodruff Keys - 3x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-050-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x5x2.1 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
5.00
mm
+/- 0.250
(Equiv. 0.197 in.)
Approx. Height (H)
2.1
mm

(Equiv. 0.083 in.)
Woodruff Keys - 3x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-050-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
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 = 885
Part Number: KW-030-100-C (PK-10)
15 units (150 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$8.50 AUD
$8.50 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 - 3x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
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 = 885
Part Number: KW-030-100-C (PK-10)
15 units (150 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$8.50 AUD
$8.50 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 - 3x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Woodruff Keys - 3x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-100-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x10x3.7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
10.00
mm
+/- 0.250
(Equiv. 0.394 in.)
Approx. Height (H)
3.7
mm

(Equiv. 0.146 in.)
Approx. Length (L)
9.66
mm
Woodruff Keys - 3x10x3.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-100-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3x13x5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
13.00
mm
+/- 0.250
(Equiv. 0.512 in.)
Approx. Height (H)
5.0
mm

(Equiv. 0.197 in.)
Approx. Length (L)
12.65
mm
Woodruff Keys - 3x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 10839
Part Number: KW-030-130-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$81.05 AUD
$81.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3x13x5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
13.00
mm
+/- 0.250
(Equiv. 0.512 in.)
Approx. Height (H)
5.0
mm

(Equiv. 0.197 in.)
Approx. Length (L)
12.65
mm
Woodruff Keys - 3x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 10839
Part Number: KW-030-130-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$81.05 AUD
$81.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3x16x6.5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
16.00
mm
+/- 0.250
(Equiv. 0.63 in.)
Approx. Height (H)
6.5
mm

(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Woodruff Keys - 3x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-160-C (PK-2)
1 pack (2 pcs) Available Now | Further orders can be expected around Wed, Apr 08, 2026
$7.95 AUD
$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 - 3x16x6.5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
16.00
mm
+/- 0.250
(Equiv. 0.63 in.)
Approx. Height (H)
6.5
mm

(Equiv. 0.256 in.)
Approx. Length (L)
15.72
mm
Woodruff Keys - 3x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-160-C (PK-2)
1 pack (2 pcs) Available Now | Further orders can be expected around Wed, Apr 08, 2026
$7.95 AUD
$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 - 3x17x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm

(Equiv. 0.118 in.)
Basis Diameter (D)
17.00
mm

(Equiv. 0.669 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Approx. Length (L)
16.66
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-170-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x17x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm

(Equiv. 0.118 in.)
Basis Diameter (D)
17.00
mm

(Equiv. 0.669 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Approx. Length (L)
16.66
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-030-170-CH (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3x17x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm

(Equiv. 0.118 in.)
Basis Diameter (D)
17.00
mm

(Equiv. 0.669 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Approx. Length (L)
16.66
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 304
Part Number: KW-030-170-C (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$27.68 AUD
$27.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3x17x7 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm

(Equiv. 0.118 in.)
Basis Diameter (D)
17.00
mm

(Equiv. 0.669 in.)
Approx. Height (H)
7.0
mm

(Equiv. 0.276 in.)
Approx. Length (L)
16.66
mm
Woodruff Keys - 3x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 304
Part Number: KW-030-170-C (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$27.68 AUD
$27.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3x19x7.5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
19.00
mm
+/- 0.250
(Equiv. 0.748 in.)
Approx. Height (H)
7.5
mm

(Equiv. 0.295 in.)
Approx. Length (L)
18.57
mm
Woodruff Keys - 3x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-190-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3x19x7.5 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.00
mm
+/- 0.025
(Equiv. 0.118 in.)
Basis Diameter (D)
19.00
mm
+/- 0.250
(Equiv. 0.748 in.)
Approx. Height (H)
7.5
mm

(Equiv. 0.295 in.)
Approx. Length (L)
18.57
mm
Woodruff Keys - 3x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-030-190-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3.18x9.53x4.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(Equiv. 0.375 in.)
Approx. Height (H)
4.4
mm

(Equiv. 0.173 in.)
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 = 16824
Part Number: KW-032-095-C (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$6.32 AUD
$6.32 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 - 3.18x9.53x4.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(Equiv. 0.375 in.)
Approx. Height (H)
4.4
mm

(Equiv. 0.173 in.)
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 = 16824
Part Number: KW-032-095-C (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$6.32 AUD
$6.32 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 - 3.18x9.53x4.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(Equiv. 0.375 in.)
Approx. Height (H)
4.4
mm

(Equiv. 0.173 in.)
Woodruff Keys - 3.18x9.53x4.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 5000
Part Number: KW-032-095-CH (PK-12)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Priced, Stocked and Sold Per 12 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x9.53x4.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
9.53
mm
+/- 0.250
(Equiv. 0.375 in.)
Approx. Height (H)
4.4
mm

(Equiv. 0.173 in.)
Woodruff Keys - 3.18x9.53x4.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 5000
Part Number: KW-032-095-CH (PK-12)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Priced, Stocked and Sold Per 12 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
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 = 48743
Part Number: KW-032-127-C (PK-5)
53 units (265 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$3.23 AUD
$3.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 53 available can be backordered.
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
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 = 48743
Part Number: KW-032-127-C (PK-5)
53 units (265 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$3.23 AUD
$3.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

53 units (265 pcs) Available Now. Backorder if more than 53.
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 5969
Part Number: KW-032-127-CH (PK-21)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.86 AUD
$16.64 AUD $13.86 AUD
Priced, Stocked and Sold Per 21 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 5969
Part Number: KW-032-127-CH (PK-21)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.86 AUD
$16.64 AUD $13.86 AUD
Priced, Stocked and Sold Per 21 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-127-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3.18x12.7x5.2 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
12.70
mm
+/- 0.250
(Equiv. 0.5 in.)
Approx. Height (H)
5.2
mm

(Equiv. 0.205 in.)
Woodruff Keys - 3.18x12.7x5.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-127-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 28358
Part Number: KW-032-159-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$20.68 AUD
$24.82 AUD $20.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 28358
Part Number: KW-032-159-C (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$20.68 AUD
$24.82 AUD $20.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2208
Part Number: KW-032-159-CH (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.59 AUD
$16.31 AUD $13.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2208
Part Number: KW-032-159-CH (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$13.59 AUD
$16.31 AUD $13.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-159-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3.18x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.18x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-159-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
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 = 16312
Part Number: KW-032-191-C (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Tue, Apr 21, 2026
$1.50 AUD
$2.67 AUD $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 - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
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 = 16312
Part Number: KW-032-191-C (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Tue, Apr 21, 2026
$1.50 AUD
$2.67 AUD $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 - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1052
Part Number: KW-032-191-CH (PK-16)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$11.95 AUD
$14.35 AUD $11.95 AUD
Priced, Stocked and Sold Per 16 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1052
Part Number: KW-032-191-CH (PK-16)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 28, 2026
$11.95 AUD
$14.35 AUD $11.95 AUD
Priced, Stocked and Sold Per 16 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Woodruff Keys - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-191-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Woodruff Keys - 3.18x19.05x8 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.18
mm
+/- 0.025
(Equiv. 0.125 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.18x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-032-191-C-PK25 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Nov 23, 2028
Woodruff Keys - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
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 = 10818
Part Number: KW-039-159-C (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Wed, Apr 29, 2026
$5.50 AUD
$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 - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
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 = 10818
Part Number: KW-039-159-C (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Wed, Apr 29, 2026
$5.50 AUD
$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 - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2393
Part Number: KW-039-159-CH (PK-2)
75 units (150 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$1.05 AUD
$1.89 AUD $1.05 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 - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 3.97x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2393
Part Number: KW-039-159-CH (PK-2)
75 units (150 pcs) Available Now | Further orders can be expected around Sat, Mar 28, 2026
$1.05 AUD
$1.89 AUD $1.05 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.