| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
|---|---|---|---|---|---|---|
| Extension Springs - 3.18x508x0.33 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.33
mm |
Spring Rate
0.06
N/mm |
Initial Tension (IT)
0.1
N |
|
|
|
Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-03-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$29.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
||
| Extension Springs - 3.18x508x0.33 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.33
mm |
|
|||
|
Material: Stainless Steel
Spring Rate: 0.06 N/mm
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-03-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$29.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x508x0.43 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.43
mm |
Spring Rate
0.25
N/mm |
Initial Tension (IT)
0.3
N |
|
|
|
Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-04-S2 (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026 Regular price
$41.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x508x0.43 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.43
mm |
|
|||
|
Material: Stainless Steel
Spring Rate: 0.25 N/mm
Initial Tension (IT): 0.3 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-04-S2 (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026 Regular price
$41.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x508x0.51 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.51
mm |
Spring Rate
0.61
N/mm |
Initial Tension (IT)
0.6
N |
|
|
|
Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$36.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x508x0.51 mm - Stainless Steel Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
508.0
mm |
Wire Diameter (d)
0.51
mm |
|
|||
|
Material: Stainless Steel
Spring Rate: 0.61 N/mm
Initial Tension (IT): 0.6 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-5080-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$36.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x914x0.31 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.31
mm |
Spring Rate
0.04
N/mm |
Initial Tension (IT)
0.0
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-03-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$30.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x914x0.31 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.31
mm |
|
|||
|
Material: Steel - None
Spring Rate: 0.04 N/mm
Initial Tension (IT): 0.0 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-03-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$30.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x914x0.36 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.36
mm |
Spring Rate
0.10
N/mm |
Initial Tension (IT)
0.1
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-035-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$25.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x914x0.36 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.36
mm |
|
|||
|
Material: Steel - None
Spring Rate: 0.10 N/mm
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-035-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$25.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x914x0.41 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.41
mm |
Spring Rate
0.21
N/mm |
Initial Tension (IT)
0.2
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-0914-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$25.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x914x0.41 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.41
mm |
|
|||
|
Material: Steel - None
Spring Rate: 0.21 N/mm
Initial Tension (IT): 0.2 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-0914-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$25.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.18x914x0.58 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.58
mm |
Spring Rate
1.52
N/mm |
Initial Tension (IT)
1.5
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-06-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$33.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.18x914x0.58 mm Stainless Steel - Steel - None Spring | ||||||
|
OD (D0)
3.18
mm |
Overall Length (L0)
914.0
mm |
Wire Diameter (d)
0.58
mm |
|
|||
|
Material: Steel - None
Spring Rate: 1.52 N/mm
Initial Tension (IT): 1.5 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0318-9140-06-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$33.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.2x107x0.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.20
mm |
Overall Length (L0)
107.0
mm |
Wire Diameter (d)
0.40
mm |
Initial Tension (IT)
0.0
N |
|
||
|
Material: Steel
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0318-1070-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 10, 2026 Regular price
$6.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.2x107x0.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.20
mm |
Overall Length (L0)
107.0
mm |
Wire Diameter (d)
0.40
mm |
|
|||
|
Material: Steel
Initial Tension (IT): 0.0 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0318-1070-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 10, 2026 Regular price
$6.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.5x11.1x0.7 mm - Stainless Steel 302/304 Similar to A2, 18-8 Spring | ||||||
|
OD (D0)
3.50
mm |
Overall Length (L0)
11.1
mm |
Wire Diameter (d)
0.70
mm |
Max. Extension (L1)
13.46
mm |
Spring Rate
9.25
N/mm |
Initial Tension (IT)
3.7
N |
|
|
Material: Stainless Steel 302/304 (Similar to A2, 18-8)
Load at L1: 25.58 N
Category: Springs - Extension - Stainless Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: ES-0350-0111-07-S2 (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$27.21 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.5x11.1x0.7 mm - Stainless Steel 302/304 Similar to A2, 18-8 Spring | ||||||
|
OD (D0)
3.50
mm |
Overall Length (L0)
11.1
mm |
Wire Diameter (d)
0.70
mm |
Max. Extension (L1)
13.46
mm |
|
||
|
Material: Stainless Steel 302/304 (Similar to A2, 18-8)
Spring Rate: 9.25 N/mm
Initial Tension (IT): 3.7 N
Load at L1: 25.58 N
Category: Springs - Extension - Stainless Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: ES-0350-0111-07-S2 (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$27.21 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.96x38.1x0.51 mm Stainless Steel - Steel - Zinc Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.51
mm |
Spring Rate
0.25
N/mm |
Initial Tension (IT)
0.3
N |
|
|
|
Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0396-0381-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$5.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.96x38.1x0.51 mm Stainless Steel - Steel - Zinc Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.51
mm |
|
|||
|
Material: Steel - Zinc
Spring Rate: 0.25 N/mm
Initial Tension (IT): 0.3 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0396-0381-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$5.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.96x152.4x0.51 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
152.4
mm |
Wire Diameter (d)
0.51
mm |
Spring Rate
0.06
N/mm |
Initial Tension (IT)
0.1
N |
|
|
|
Material: Steel
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-1524-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$17.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.96x152.4x0.51 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
152.4
mm |
Wire Diameter (d)
0.51
mm |
|
|||
|
Material: Steel
Spring Rate: 0.06 N/mm
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-1524-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$17.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.96x279.4x0.41 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
279.4
mm |
Wire Diameter (d)
0.41
mm |
Spring Rate
0.01
N/mm |
Initial Tension (IT)
0.0
N |
|
|
|
Material: Steel
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-2794-04-M (Each)
9 Available Now | Further orders can be expected around Thu, Aug 06, 2026 Regular price
$20.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.96x279.4x0.41 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
279.4
mm |
Wire Diameter (d)
0.41
mm |
|
|||
|
Material: Steel
Spring Rate: 0.01 N/mm
Initial Tension (IT): 0.0 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-2794-04-M (Each)
9 Available Now | Further orders can be expected around Thu, Aug 06, 2026 Regular price
$20.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3.96x279.4x0.61 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
279.4
mm |
Wire Diameter (d)
0.61
mm |
Spring Rate
0.08
N/mm |
Initial Tension (IT)
0.1
N |
|
|
|
Material: Steel
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-2794-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$9.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3.96x279.4x0.61 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.96
mm |
Overall Length (L0)
279.4
mm |
Wire Diameter (d)
0.61
mm |
|
|||
|
Material: Steel
Spring Rate: 0.08 N/mm
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0396-2794-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026 Regular price
$9.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.250
mm |
Max. Extension (L1)
20.40
mm |
Spring Rate
0.11
N/mm |
Initial Tension (IT)
0.2
N |
|
|
Material: Steel
Load at L1: 1.27 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-025-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.250
mm |
Max. Extension (L1)
20.40
mm |
|
||
|
Material: Steel
Spring Rate: 0.11 N/mm
Initial Tension (IT): 0.2 N
Load at L1: 1.27 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-025-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.250
mm |
Max. Extension (L1)
20.40
mm |
Spring Rate
0.11
N/mm |
Initial Tension (IT)
0.2
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 1.27 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-025-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.250
mm |
Max. Extension (L1)
20.40
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.11 N/mm
Initial Tension (IT): 0.2 N
Load at L1: 1.27 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-025-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.300
mm |
Max. Extension (L1)
18.70
mm |
Spring Rate
0.23
N/mm |
Initial Tension (IT)
0.3
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 2.25 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-03-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.300
mm |
Max. Extension (L1)
18.70
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.23 N/mm
Initial Tension (IT): 0.3 N
Load at L1: 2.25 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-03-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.3 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.300
mm |
Max. Extension (L1)
18.70
mm |
Spring Rate
0.23
N/mm |
Initial Tension (IT)
0.3
N |
|
|
Material: Steel
Load at L1: 2.25 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-03-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.3 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.300
mm |
Max. Extension (L1)
18.70
mm |
|
||
|
Material: Steel
Spring Rate: 0.23 N/mm
Initial Tension (IT): 0.3 N
Load at L1: 2.25 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-03-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.35 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.350
mm |
Max. Extension (L1)
14.60
mm |
Spring Rate
0.59
N/mm |
Initial Tension (IT)
0.7
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 3.33 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-035-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.35 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.350
mm |
Max. Extension (L1)
14.60
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.59 N/mm
Initial Tension (IT): 0.7 N
Load at L1: 3.33 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-035-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$6.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.35 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.350
mm |
Max. Extension (L1)
14.60
mm |
Spring Rate
0.59
N/mm |
Initial Tension (IT)
0.7
N |
|
|
Material: Steel
Load at L1: 3.33 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-035-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.35 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.350
mm |
Max. Extension (L1)
14.60
mm |
|
||
|
Material: Steel
Spring Rate: 0.59 N/mm
Initial Tension (IT): 0.7 N
Load at L1: 3.33 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-035-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.400
mm |
Max. Extension (L1)
13.50
mm |
Spring Rate
0.98
N/mm |
Initial Tension (IT)
0.9
N |
|
|
Material: Steel
Load at L1: 4.41 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-04-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$103.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.400
mm |
Max. Extension (L1)
13.50
mm |
|
||
|
Material: Steel
Spring Rate: 0.98 N/mm
Initial Tension (IT): 0.9 N
Load at L1: 4.41 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-04-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$103.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.400
mm |
Max. Extension (L1)
13.50
mm |
Spring Rate
0.98
N/mm |
Initial Tension (IT)
0.9
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 4.41 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-04-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$7.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.400
mm |
Max. Extension (L1)
13.50
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.98 N/mm
Initial Tension (IT): 0.9 N
Load at L1: 4.41 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-04-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$7.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.45 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.450
mm |
Max. Extension (L1)
12.20
mm |
Spring Rate
2.26
N/mm |
Initial Tension (IT)
1.6
N |
|
|
Material: Steel
Load at L1: 6.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-045-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.45 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.450
mm |
Max. Extension (L1)
12.20
mm |
|
||
|
Material: Steel
Spring Rate: 2.26 N/mm
Initial Tension (IT): 1.6 N
Load at L1: 6.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-045-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.5 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.500
mm |
Max. Extension (L1)
12.00
mm |
Spring Rate
3.24
N/mm |
Initial Tension (IT)
2.2
N |
|
|
Material: Steel
Load at L1: 8.80 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-05-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.5 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.500
mm |
Max. Extension (L1)
12.00
mm |
|
||
|
Material: Steel
Spring Rate: 3.24 N/mm
Initial Tension (IT): 2.2 N
Load at L1: 8.80 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-0300-0100-05-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 3x10x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.500
mm |
Max. Extension (L1)
12.00
mm |
Spring Rate
3.24
N/mm |
Initial Tension (IT)
2.2
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 8.80 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-05-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$7.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 3x10x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
3.00
mm |
Overall Length (L0)
10
mm |
Wire Diameter (d)
0.500
mm |
Max. Extension (L1)
12.00
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 3.24 N/mm
Initial Tension (IT): 2.2 N
Load at L1: 8.80 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-0300-0100-05-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026 Regular price
$7.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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