Collection: Springs - Die - Imperial - Heavy Duty
Springs -> Die -> Imperial -> Heavy DutyThere are 3 products in the sub-categories of Springs - Die - Imperial - Heavy Duty. Browse the Springs - Die - Imperial - Heavy Duty products table. To narrow down the selection, please choose a sub-category from the links below.
Springs - Die - Imperial - Heavy Duty - Chrome Silicon
A selection of Chrome Silicon Heavy Duty Imperial Die Springs. Colour coded...
Springs - Die - Imperial - Heavy Duty - Standard
A selection of Standard Heavy Duty Imperial Die Springs. Colour coded gold....
Category Details
This category includes various types of die springs.
- Heavy duty, high-stress compression springs designed to handle large loads and high temperatures in demanding applications like metalworking dies and production tooling.
- Unlike standard compression springs, die springs are typically made from rectangular or square wire, offering greater strength and deflection capabilities.
- Many die springs are colour-coded to indicate their load capacity, allowing for easy identification and selection. An expanded range may be available on special order. Please enquire.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Springs - Die - Imperial - Heavy Duty category on the MBA Minibearings main store.
| Hole Diameter (B) | Rod Diameter (A) | Length (L) | Optimum Deflection | Optimum Deflection | Load at Optimal |
Indicative Image |
|---|---|---|---|---|---|---|
|
Hole Diameter (B)
9.53
mm (Equiv. 0.375 in.) |
Rod Diameter (A)
4.763
mm (Equiv. 0.188 in.) |
Length (L)
25.400
mm (Equiv. 1 in.) |
Optimum Deflection
15
Percent |
Optimum Deflection
3.8
mm |
Load at Optimal
77.1
N |
|
|
Material: Carbon Spring Steel
Maximum Deflection: 25 Percent
Maximum Deflection: 6.4 mm
Load at Maximum: 129.9 N
Spring Rate: 20.3 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Standard |
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|
Part Number: DS-095-025-HD (Each)
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel 2 Available Now | Further orders can be expected around Mon, Dec 29, 2025 Regular price
$6.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Hole Diameter (B) | Rod Diameter (A) | Length (L) | Optimum Deflection |
Indicative Image |
||
|
Hole Diameter (B)
9.53
mm (Equiv. 0.375 in.) |
Rod Diameter (A)
4.763
mm (Equiv. 0.188 in.) |
Length (L)
25.400
mm (Equiv. 1 in.) |
Optimum Deflection
15
Percent |
|
||
|
Material: Carbon Spring Steel
Optimum Deflection: 3.8 mm
Load at Optimal: 77.1 N
Maximum Deflection: 25 Percent
Maximum Deflection: 6.4 mm
Load at Maximum: 129.9 N
Spring Rate: 20.3 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Standard |
||||||
|
Part Number: DS-095-025-HD (Each)
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel 2 Available Now | Further orders can be expected around Mon, Dec 29, 2025 Regular price
$6.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Hole Diameter (B)
12.70
mm (Equiv. 0.5 in.) |
Rod Diameter (A)
7.144
mm (Equiv. 0.281 in.) |
Length (L)
38.100
mm (Equiv. 1.5 in.) |
Optimum Deflection
15
Percent |
Optimum Deflection
5.7
mm |
Load at Optimal
147.6
N |
|
|
Material: Chrome Silicon
Maximum Deflection: 25 Percent
Maximum Deflection: 9.5 mm
Load at Maximum: 246.1 N
Spring Rate: 25.9 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Chrome Silicon |
||||||
|
Part Number: DS-127-038-HDS (Each)
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring 2 Available Now | Further orders can be expected around Mon, Dec 29, 2025 Regular price
$18.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Hole Diameter (B)
12.70
mm (Equiv. 0.5 in.) |
Rod Diameter (A)
7.144
mm (Equiv. 0.281 in.) |
Length (L)
38.100
mm (Equiv. 1.5 in.) |
Optimum Deflection
15
Percent |
|
||
|
Material: Chrome Silicon
Optimum Deflection: 5.7 mm
Load at Optimal: 147.6 N
Maximum Deflection: 25 Percent
Maximum Deflection: 9.5 mm
Load at Maximum: 246.1 N
Spring Rate: 25.9 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Chrome Silicon |
||||||
|
Part Number: DS-127-038-HDS (Each)
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring 2 Available Now | Further orders can be expected around Mon, Dec 29, 2025 Regular price
$18.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
15
Percent |
Optimum Deflection
7.6
mm |
Load at Optimal
1160.5
N |
|
|
Material: Carbon Spring Steel
Maximum Deflection: 25 Percent
Maximum Deflection: 12.7 mm
Load at Maximum: 1939.3 N
Spring Rate: 152.7 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Standard |
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|
Part Number: DS-254-051-HD (Each)
Die Springs - 25.4x12.7x50.8 mm Imperial - Carbon Spring Steel Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$34.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
15
Percent |
|
||
|
Material: Carbon Spring Steel
Optimum Deflection: 7.6 mm
Load at Optimal: 1160.5 N
Maximum Deflection: 25 Percent
Maximum Deflection: 12.7 mm
Load at Maximum: 1939.3 N
Spring Rate: 152.7 N/mm
Category: Springs - Die - Imperial - Heavy Duty - Standard |
||||||
|
Part Number: DS-254-051-HD (Each)
Die Springs - 25.4x12.7x50.8 mm Imperial - Carbon Spring Steel Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$34.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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