Keys - Woodruff - Plain

Keys -> Woodruff -> Plain
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
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 = 8966
Part Number: KW-039-159-C (10 Pcs)
Woodruff Keys - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
5 units (50 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$5.59 AUD
$5.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Thickness (S) Basis Diameter (D) Approx. Height (H) Approx. Length (L) Indicative
Image
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 = 8966
Part Number: KW-039-159-C (10 Pcs)
Woodruff Keys - 3.97x15.88x6.4 mm Plain - Carbon Steel C45 Key
5 units (50 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$5.59 AUD
$5.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
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 = 10500
Part Number: KW-039-191-C
Woodruff Keys - 3.97x19.05x8 mm Plain - Carbon Steel C45 Key
481 Available Now | Further orders can be expected around Tue, Dec 16, 2025
$1.23 AUD
$1.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

481 Available Now. Backorder if more than 481.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
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 = 10500
Part Number: KW-039-191-C
Woodruff Keys - 3.97x19.05x8 mm Plain - Carbon Steel C45 Key
481 Available Now | Further orders can be expected around Tue, Dec 16, 2025
$1.23 AUD
$1.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

481 Available Now. Backorder if more than 481.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.97x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2092
Part Number: KW-039-191-CH (13 Pcs)
Woodruff Keys - 3.97x19.05x8 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.05 AUD
$13.25 AUD $11.05 AUD
13 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 3.97x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2092
Part Number: KW-039-191-CH (13 Pcs)
Woodruff Keys - 3.97x19.05x8 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.05 AUD
$13.25 AUD $11.05 AUD
13 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 3.97x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 7899
Part Number: KW-039-222-C (500 Pcs)
Woodruff Keys - 3.97x22.23x9.3 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
$970.68 AUD
$970.68 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 3.97x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 7899
Part Number: KW-039-222-C (500 Pcs)
Woodruff Keys - 3.97x22.23x9.3 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
$970.68 AUD
$970.68 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 3.97x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 188
Part Number: KW-039-222-CH (13 Pcs)
Woodruff Keys - 3.97x22.23x9.3 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.23 AUD
$13.47 AUD $11.23 AUD
13 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
3.97
mm
+/- 0.025
(Equiv. 0.156 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 3.97x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 188
Part Number: KW-039-222-CH (13 Pcs)
Woodruff Keys - 3.97x22.23x9.3 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.23 AUD
$13.47 AUD $11.23 AUD
13 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-050-C
Woodruff Keys - 4x5x2.1 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x5x2.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-050-C
Woodruff Keys - 4x5x2.1 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
6.50
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Height (H)
2.7
mm

(Equiv. 0.106 in.)
Woodruff Keys - 4x6.5x2.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-065-C
Woodruff Keys - 4x6.5x2.7 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
6.50
mm
+/- 0.250
(Equiv. 0.256 in.)
Approx. Height (H)
2.7
mm

(Equiv. 0.106 in.)
Woodruff Keys - 4x6.5x2.7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-065-C
Woodruff Keys - 4x6.5x2.7 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
7.50
mm
+/- 0.250
(Equiv. 0.295 in.)
Approx. Height (H)
3.2
mm

(Equiv. 0.126 in.)
Woodruff Keys - 4x7.5x3.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-075-C
Woodruff Keys - 4x7.5x3.2 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
7.50
mm
+/- 0.250
(Equiv. 0.295 in.)
Approx. Height (H)
3.2
mm

(Equiv. 0.126 in.)
Woodruff Keys - 4x7.5x3.2 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-075-C
Woodruff Keys - 4x7.5x3.2 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-130-CH
Woodruff Keys - 4x13x5 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-130-CH
Woodruff Keys - 4x13x5 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 389
Part Number: KW-040-130-C (5 Pcs)
Woodruff Keys - 4x13x5 mm Plain - Carbon Steel C45 Key
27 units (135 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$7.32 AUD
$7.32 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

27 units (135 pcs) Available Now. Backorder if more than 27.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x13x5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 389
Part Number: KW-040-130-C (5 Pcs)
Woodruff Keys - 4x13x5 mm Plain - Carbon Steel C45 Key
27 units (135 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$7.32 AUD
$7.32 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

27 units (135 pcs) Available Now. Backorder if more than 27.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-160-C (2 Pcs)
Woodruff Keys - 4x16x6.5 mm Plain - Carbon Steel C45 Key
32 units (64 pcs) Available Now | Further orders can be expected around Wed, Dec 03, 2025
$7.77 AUD
$7.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

32 units (64 pcs) Available Now. Backorder if more than 32.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x16x6.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-160-C (2 Pcs)
Woodruff Keys - 4x16x6.5 mm Plain - Carbon Steel C45 Key
32 units (64 pcs) Available Now | Further orders can be expected around Wed, Dec 03, 2025
$7.77 AUD
$7.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

32 units (64 pcs) Available Now. Backorder if more than 32.
Thickness (S)
4.00
mm

(Equiv. 0.157 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 - 4x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-170-CH
Woodruff Keys - 4x17x7 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm

(Equiv. 0.157 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 - 4x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-170-CH
Woodruff Keys - 4x17x7 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm

(Equiv. 0.157 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 - 4x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 5517
Part Number: KW-040-170-C (5 Pcs)
Woodruff Keys - 4x17x7 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$21.95 AUD
$21.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.00
mm

(Equiv. 0.157 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 - 4x17x7 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 5517
Part Number: KW-040-170-C (5 Pcs)
Woodruff Keys - 4x17x7 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$21.95 AUD
$21.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-190-C (25 Pcs)
Woodruff Keys - 4x19x7.5 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
$58.77 AUD
$58.77 AUD
25 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 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 - 4x19x7.5 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-190-C (25 Pcs)
Woodruff Keys - 4x19x7.5 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
$58.77 AUD
$58.77 AUD
25 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.00
mm

(Equiv. 0.157 in.)
Basis Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
19.60
mm
Woodruff Keys - 4x20x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-200-CH
Woodruff Keys - 4x20x8 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm

(Equiv. 0.157 in.)
Basis Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
19.60
mm
Woodruff Keys - 4x20x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Part Number: KW-040-200-CH
Woodruff Keys - 4x20x8 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.00
mm

(Equiv. 0.157 in.)
Basis Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
19.60
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 = 1272
Part Number: KW-040-200-C (2 Pcs)
Woodruff Keys - 4x20x8 mm Plain - Carbon Steel C45 Key
48 units (96 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$5.77 AUD
$5.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (96 pcs) Available Now. Backorder if more than 48.
Thickness (S)
4.00
mm

(Equiv. 0.157 in.)
Basis Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
19.60
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 = 1272
Part Number: KW-040-200-C (2 Pcs)
Woodruff Keys - 4x20x8 mm Plain - Carbon Steel C45 Key
48 units (96 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$5.77 AUD
$5.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (96 pcs) Available Now. Backorder if more than 48.
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
22.00
mm
+/- 0.250
(Equiv. 0.866 in.)
Approx. Height (H)
9.0
mm

(Equiv. 0.354 in.)
Approx. Length (L)
21.63
mm
Woodruff Keys - 4x22x9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-220-C
Woodruff Keys - 4x22x9 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.00
mm
+/- 0.025
(Equiv. 0.157 in.)
Basis Diameter (D)
22.00
mm
+/- 0.250
(Equiv. 0.866 in.)
Approx. Height (H)
9.0
mm

(Equiv. 0.354 in.)
Approx. Length (L)
21.63
mm
Woodruff Keys - 4x22x9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Part Number: KW-040-220-C
Woodruff Keys - 4x22x9 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 4.76x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 14182
Part Number: KW-048-159-C (19 Pcs)
Woodruff Keys - 4.76x15.88x6.4 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$13.14 AUD
$15.76 AUD $13.14 AUD
19 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 4.76x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 14182
Part Number: KW-048-159-C (19 Pcs)
Woodruff Keys - 4.76x15.88x6.4 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$13.14 AUD
$15.76 AUD $13.14 AUD
19 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 4.76x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2648
Part Number: KW-048-159-CH (14 Pcs)
Woodruff Keys - 4.76x15.88x6.4 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.59 AUD
$13.91 AUD $11.59 AUD
14 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
15.88
mm
+/- 0.250
(Equiv. 0.625 in.)
Approx. Height (H)
6.4
mm

(Equiv. 0.252 in.)
Woodruff Keys - 4.76x15.88x6.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 2648
Part Number: KW-048-159-CH (14 Pcs)
Woodruff Keys - 4.76x15.88x6.4 mm Plain - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.59 AUD
$13.91 AUD $11.59 AUD
14 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-048-191-C-PK20
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-048-191-C-PK20
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
18.67
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 4686
Part Number: KW-048-191-C (10 Pcs)
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
20 units (200 pcs) Available Now | Further orders can be expected around Wed, Dec 03, 2025
$22.50 AUD
$22.50 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
18.67
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRB 80   
Additional stock available from USA subject to Prior Sale = 4686
Part Number: KW-048-191-C (10 Pcs)
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
20 units (200 pcs) Available Now | Further orders can be expected around Wed, Dec 03, 2025
$22.50 AUD
$22.50 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
18.67
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1980
Part Number: KW-048-191-CH (2 Pcs)
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
39 units (78 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$2.86 AUD
$2.86 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

39 units (78 pcs) Available Now. Backorder if more than 39.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
19.05
mm
+/- 0.250
(Equiv. 0.75 in.)
Approx. Height (H)
8.0
mm

(Equiv. 0.315 in.)
Approx. Length (L)
18.67
mm
Woodruff Keys - 4.76x19.05x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Hardness: HRC 40-50   
Additional stock available from USA subject to Prior Sale = 1980
Part Number: KW-048-191-CH (2 Pcs)
Woodruff Keys - 4.76x19.05x8 mm Plain - Carbon Steel C45 Key
39 units (78 pcs) Available Now | Further orders can be expected around Sat, Nov 22, 2025
$2.86 AUD
$2.86 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

39 units (78 pcs) Available Now. Backorder if more than 39.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 4.76x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-048-222-C-PK20
Woodruff Keys - 4.76x22.23x9.3 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Woodruff Keys - 4.76x22.23x9.3 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Part Number: KW-048-222-C-PK20
Woodruff Keys - 4.76x22.23x9.3 mm Plain - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Thu, Jul 20, 2028
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Approx. Length (L)
21.78
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 = 15360
Part Number: KW-048-222-C
Woodruff Keys - 4.76x22.23x9.3 mm Plain - Carbon Steel C45 Key
211 Available Now | Further orders can be expected around Tue, Dec 16, 2025
$1.50 AUD
$1.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

211 Available Now. Backorder if more than 211.
Thickness (S)
4.76
mm
+/- 0.025
(Equiv. 0.187 in.)
Basis Diameter (D)
22.23
mm
+/- 0.250
(Equiv. 0.875 in.)
Approx. Height (H)
9.3
mm

(Equiv. 0.366 in.)
Approx. Length (L)
21.78
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 = 15360
Part Number: KW-048-222-C
Woodruff Keys - 4.76x22.23x9.3 mm Plain - Carbon Steel C45 Key
211 Available Now | Further orders can be expected around Tue, Dec 16, 2025
$1.50 AUD
$1.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

211 Available Now. Backorder if more than 211.