Collection: Springs - Die - Imperial - Heavy Duty - Standard

Springs -> Die -> Imperial -> Heavy Duty -> Standard

There are 38 products in the sub-categories of Springs - Die - Imperial - Heavy Duty - Standard. Scroll down or follow the link to Springs - Die - Imperial - Heavy Duty - Standard in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Standard Heavy Duty Imperial Die Springs. Colour coded gold. Vapor degassed high tensile strength chromium alloy steel.

  • 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.
  • Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
  • Maximum deflection is 30 percent of the length
  • Efficient operating range is 15 to 25 percent of the length
  • Spring Ends: Squared and ground.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Springs - Die - Imperial - Heavy Duty - Standard category on the Small Parts & Bearings online store.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
77.1
N
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
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    Colour Code: Gold   
Part Number: DS-095-025-HD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
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    Colour Code: Gold   
Part Number: DS-095-025-HD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Die Springs - 9.53x4.763x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
79.8
N
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 133.0 N    Spring Rate: 14.0 N/mm    Colour Code: Gold   
Part Number: DS-095-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.7 mm    Load at Optimal: 79.8 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 133.0 N    Spring Rate: 14.0 N/mm    Colour Code: Gold   
Part Number: DS-095-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
82.8
N
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 138.4 N    Spring Rate: 10.9 N/mm    Colour Code: Gold   
Part Number: DS-095-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 82.8 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 138.4 N    Spring Rate: 10.9 N/mm    Colour Code: Gold   
Part Number: DS-095-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Optimum Deflection
9.5
mm
Load at Optimal
83.6
N
Die Springs - 9.53x4.763x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 139.9 N    Spring Rate: 8.8 N/mm    Colour Code: Gold   
Part Number: DS-095-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 22, 2026
Regular price $13.68 AUD
Regular price $16.42 AUD Sale price $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 83.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 139.9 N    Spring Rate: 8.8 N/mm    Colour Code: Gold   
Part Number: DS-095-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 22, 2026
Regular price $13.68 AUD
Regular price $16.42 AUD Sale price $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
76.200
mm
Optimum Deflection
15
Percent
Optimum Deflection
11.4
mm
Load at Optimal
82.1
N
Die Springs - 9.53x4.763x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 137.5 N    Spring Rate: 7.2 N/mm    Colour Code: Gold   
Part Number: DS-095-076-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $15.59 AUD
Regular price $18.71 AUD Sale price $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
76.200
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.4 mm    Load at Optimal: 82.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 137.5 N    Spring Rate: 7.2 N/mm    Colour Code: Gold   
Part Number: DS-095-076-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $15.59 AUD
Regular price $18.71 AUD Sale price $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
149.7
N
Die Springs - 12.7x7.144x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 252.2 N    Spring Rate: 39.4 N/mm    Colour Code: Gold   
Part Number: DS-127-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.77 AUD
Regular price $12.93 AUD Sale price $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 149.7 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 252.2 N    Spring Rate: 39.4 N/mm    Colour Code: Gold   
Part Number: DS-127-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.77 AUD
Regular price $12.93 AUD Sale price $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Optimum Deflection
4.8
mm
Load at Optimal
153.1
N
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 252.0 N    Spring Rate: 31.9 N/mm    Colour Code: Gold   
Part Number: DS-127-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 4.8 mm    Load at Optimal: 153.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 252.0 N    Spring Rate: 31.9 N/mm    Colour Code: Gold   
Part Number: DS-127-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
147.6
N
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 246.1 N    Spring Rate: 25.9 N/mm    Colour Code: Gold   
Part Number: DS-127-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    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    Colour Code: Gold   
Part Number: DS-127-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
148.1
N
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 245.3 N    Spring Rate: 22.1 N/mm    Colour Code: Gold   
Part Number: DS-127-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.7 mm    Load at Optimal: 148.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 245.3 N    Spring Rate: 22.1 N/mm    Colour Code: Gold   
Part Number: DS-127-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
146.7
N
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 245.1 N    Spring Rate: 19.3 N/mm    Colour Code: Gold   
Part Number: DS-127-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 146.7 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 245.1 N    Spring Rate: 19.3 N/mm    Colour Code: Gold   
Part Number: DS-127-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
282.0
N
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 474.9 N    Spring Rate: 74.2 N/mm    Colour Code: Gold   
Part Number: DS-159-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 282.0 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 474.9 N    Spring Rate: 74.2 N/mm    Colour Code: Gold   
Part Number: DS-159-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Optimum Deflection
4.8
mm
Load at Optimal
273.1
N
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 449.5 N    Spring Rate: 56.9 N/mm    Colour Code: Gold   
Part Number: DS-159-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 4.8 mm    Load at Optimal: 273.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 449.5 N    Spring Rate: 56.9 N/mm    Colour Code: Gold   
Part Number: DS-159-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
279.3
N
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 465.5 N    Spring Rate: 49.0 N/mm    Colour Code: Gold   
Part Number: DS-159-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.7 mm    Load at Optimal: 279.3 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 465.5 N    Spring Rate: 49.0 N/mm    Colour Code: Gold   
Part Number: DS-159-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
281.4
N
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 466.2 N    Spring Rate: 42.0 N/mm    Colour Code: Gold   
Part Number: DS-159-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.7 mm    Load at Optimal: 281.4 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 466.2 N    Spring Rate: 42.0 N/mm    Colour Code: Gold   
Part Number: DS-159-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
276.6
N
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 462.3 N    Spring Rate: 36.4 N/mm    Colour Code: Gold   
Part Number: DS-159-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 276.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 462.3 N    Spring Rate: 36.4 N/mm    Colour Code: Gold   
Part Number: DS-159-051-HD (Each)
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Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
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Die Springs - 15.88x8.731x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Optimum Deflection
9.5
mm
Load at Optimal
283.1
N
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 473.8 N    Spring Rate: 29.8 N/mm    Colour Code: Gold   
Part Number: DS-159-064-HD (Each)
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Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
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Die Springs - 15.88x8.731x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 283.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 473.8 N    Spring Rate: 29.8 N/mm    Colour Code: Gold   
Part Number: DS-159-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
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Die Springs - 19.05x9.525x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
718.6
N
Die Springs - 19.05x9.525x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 1210.2 N    Spring Rate: 189.1 N/mm    Colour Code: Gold   
Part Number: DS-191-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
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Die Springs - 19.05x9.525x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 718.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 1210.2 N    Spring Rate: 189.1 N/mm    Colour Code: Gold   
Part Number: DS-191-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
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Die Springs - 19.05x9.525x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Optimum Deflection
4.8
mm
Load at Optimal
739.7
N
Die Springs - 19.05x9.525x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 1217.4 N    Spring Rate: 154.1 N/mm    Colour Code: Gold   
Part Number: DS-191-032-HD (Each)
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Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $18.50 AUD
Each
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Die Springs - 19.05x9.525x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 4.8 mm    Load at Optimal: 739.7 N    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm    Load at Maximum: 1217.4 N    Spring Rate: 154.1 N/mm    Colour Code: Gold   
Part Number: DS-191-032-HD (Each)
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Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $18.50 AUD
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Die Springs - 19.05x9.525x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
688.6
N
Die Springs - 19.05x9.525x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 1147.6 N    Spring Rate: 120.8 N/mm    Colour Code: Gold   
Part Number: DS-191-038-HD (Each)
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Regular price $19.23 AUD
Regular price $23.07 AUD Sale price $19.23 AUD
Each
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Die Springs - 19.05x9.525x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.7 mm    Load at Optimal: 688.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 1147.6 N    Spring Rate: 120.8 N/mm    Colour Code: Gold   
Part Number: DS-191-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.23 AUD
Regular price $23.07 AUD Sale price $19.23 AUD
Each
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Die Springs - 19.05x9.525x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
704.2
N
Die Springs - 19.05x9.525x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 1166.6 N    Spring Rate: 105.1 N/mm    Colour Code: Gold   
Part Number: DS-191-044-HD (Each)
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Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
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Die Springs - 19.05x9.525x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.7 mm    Load at Optimal: 704.2 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm    Load at Maximum: 1166.6 N    Spring Rate: 105.1 N/mm    Colour Code: Gold   
Part Number: DS-191-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
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Die Springs - 19.05x9.525x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
685.5
N
Die Springs - 19.05x9.525x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 1145.5 N    Spring Rate: 90.2 N/mm    Colour Code: Gold   
Part Number: DS-191-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $22.50 AUD
Regular price $27.00 AUD Sale price $22.50 AUD
Each
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Backorder: Out of Stock.
Die Springs - 19.05x9.525x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 685.5 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 1145.5 N    Spring Rate: 90.2 N/mm    Colour Code: Gold   
Part Number: DS-191-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $22.50 AUD
Regular price $27.00 AUD Sale price $22.50 AUD
Each
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Die Springs - 19.05x9.525x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Optimum Deflection
9.5
mm
Load at Optimal
665.0
N
Die Springs - 19.05x9.525x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 1113.0 N    Spring Rate: 70.0 N/mm    Colour Code: Gold   
Part Number: DS-191-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $28.23 AUD
Regular price $33.87 AUD Sale price $28.23 AUD
Each
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Backorder: Out of Stock.
Die Springs - 19.05x9.525x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 665.0 N    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm    Load at Maximum: 1113.0 N    Spring Rate: 70.0 N/mm    Colour Code: Gold   
Part Number: DS-191-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $28.23 AUD
Regular price $33.87 AUD Sale price $28.23 AUD
Each
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Die Springs - 19.05x9.525x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
76.200
mm
Optimum Deflection
15
Percent
Optimum Deflection
11.4
mm
Load at Optimal
658.9
N
Die Springs - 19.05x9.525x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 1104.0 N    Spring Rate: 57.8 N/mm    Colour Code: Gold   
Part Number: DS-191-076-HD (Each)
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Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Each
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Backorder: Out of Stock.
Die Springs - 19.05x9.525x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
19.05
mm
Rod Diameter (A)
9.525
mm
Length (L)
76.200
mm
Optimum Deflection
15
Percent
Die Springs - 19.05x9.525x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.4 mm    Load at Optimal: 658.9 N    Maximum Deflection: 25 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 1104.0 N    Spring Rate: 57.8 N/mm    Colour Code: Gold   
Part Number: DS-191-076-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Each
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Die Springs - 25.4x12.7x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
1285.5
N
Die Springs - 25.4x12.7x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 2165.1 N    Spring Rate: 338.3 N/mm    Colour Code: Gold   
Part Number: DS-254-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.95 AUD
Regular price $26.35 AUD Sale price $21.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 25.4x12.7x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 25.4x12.7x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 1285.5 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 2165.1 N    Spring Rate: 338.3 N/mm    Colour Code: Gold   
Part Number: DS-254-025-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.95 AUD
Regular price $26.35 AUD Sale price $21.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.