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

Springs -> Die -> Imperial -> Medium-Heavy Duty

There are 70 products in the sub-categories of Springs - Die - Imperial - Medium-Heavy Duty. Scroll down or follow the link to Springs - Die - Imperial - Medium-Heavy Duty in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Medium-Heavy Duty Imperial Die Springs. Colour coded red. 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 37 percent of the length
  • Efficient operating range is 20 to 30 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 - Medium-Heavy Duty 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
20
Percent
Optimum Deflection
5.1
mm
Load at Optimal
75.0
N
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 111.7 N    Spring Rate: 14.7 N/mm    Colour Code: Red   
Part Number: DS-095-025-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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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
20
Percent
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.1 mm    Load at Optimal: 75.0 N    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 111.7 N    Spring Rate: 14.7 N/mm    Colour Code: Red   
Part Number: DS-095-025-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Optimum Deflection
5.1
mm
Load at Optimal
75.0
N
Die Springs - 9.53x4.763x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 111.7 N    Spring Rate: 14.7 N/mm    Colour Code: Red   
Part Number: DS-095-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 9.53x4.763x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 5.1 mm    Load at Optimal: 75.0 N    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 111.7 N    Spring Rate: 14.7 N/mm    Colour Code: Red   
Part Number: DS-095-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Optimum Deflection
6.4
mm
Load at Optimal
81.9
N
Die Springs - 9.53x4.763x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 121.6 N    Spring Rate: 12.8 N/mm    Colour Code: Red   
Part Number: DS-095-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 9.53x4.763x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 81.9 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 121.6 N    Spring Rate: 12.8 N/mm    Colour Code: Red   
Part Number: DS-095-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Optimum Deflection
6.4
mm
Load at Optimal
81.9
N
Die Springs - 9.53x4.763x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 121.6 N    Spring Rate: 12.8 N/mm    Colour Code: Red   
Part Number: DS-095-032-MHDS (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 - 9.53x4.763x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 6.4 mm    Load at Optimal: 81.9 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 121.6 N    Spring Rate: 12.8 N/mm    Colour Code: Red   
Part Number: DS-095-032-MHDS (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 - 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
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
88.9
N
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 133.4 N    Spring Rate: 11.7 N/mm    Colour Code: Red   
Part Number: DS-095-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 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
20
Percent
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 88.9 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 133.4 N    Spring Rate: 11.7 N/mm    Colour Code: Red   
Part Number: DS-095-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
88.9
N
Die Springs - 9.53x4.763x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 133.4 N    Spring Rate: 11.7 N/mm    Colour Code: Red   
Part Number: DS-095-038-MHDS (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 - 9.53x4.763x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.6 mm    Load at Optimal: 88.9 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 133.4 N    Spring Rate: 11.7 N/mm    Colour Code: Red   
Part Number: DS-095-038-MHDS (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 - 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
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
89.8
N
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 133.8 N    Spring Rate: 8.8 N/mm    Colour Code: Red   
Part Number: DS-095-051-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 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
20
Percent
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 10.2 mm    Load at Optimal: 89.8 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 133.8 N    Spring Rate: 8.8 N/mm    Colour Code: Red   
Part Number: DS-095-051-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
89.8
N
Die Springs - 9.53x4.763x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 133.8 N    Spring Rate: 8.8 N/mm    Colour Code: Red   
Part Number: DS-095-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.14 AUD
Regular price $20.56 AUD Sale price $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 10.2 mm    Load at Optimal: 89.8 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 133.8 N    Spring Rate: 8.8 N/mm    Colour Code: Red   
Part Number: DS-095-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.14 AUD
Regular price $20.56 AUD Sale price $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
63.500
mm
Optimum Deflection
20
Percent
Optimum Deflection
12.7
mm
Load at Optimal
82.6
N
Die Springs - 9.53x4.763x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 124.2 N    Spring Rate: 6.5 N/mm    Colour Code: Red   
Part Number: DS-095-064-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.50 AUD
Regular price $23.40 AUD Sale price $19.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
63.500
mm
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 12.7 mm    Load at Optimal: 82.6 N    Maximum Deflection: 30 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 124.2 N    Spring Rate: 6.5 N/mm    Colour Code: Red   
Part Number: DS-095-064-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.50 AUD
Regular price $23.40 AUD Sale price $19.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Optimum Deflection
5.1
mm
Load at Optimal
138.7
N
Die Springs - 12.7x7.144x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 206.7 N    Spring Rate: 27.2 N/mm    Colour Code: Red   
Part Number: DS-127-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.59 AUD
Regular price $15.11 AUD Sale price $12.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 5.1 mm    Load at Optimal: 138.7 N    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 206.7 N    Spring Rate: 27.2 N/mm    Colour Code: Red   
Part Number: DS-127-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.59 AUD
Regular price $15.11 AUD Sale price $12.59 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
20
Percent
Optimum Deflection
6.4
mm
Load at Optimal
137.0
N
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 203.3 N    Spring Rate: 21.4 N/mm    Colour Code: Red   
Part Number: DS-127-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.86 AUD
Regular price $14.24 AUD Sale price $11.86 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
20
Percent
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 137.0 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 203.3 N    Spring Rate: 21.4 N/mm    Colour Code: Red   
Part Number: DS-127-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.86 AUD
Regular price $14.24 AUD Sale price $11.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Optimum Deflection
6.4
mm
Load at Optimal
137.0
N
Die Springs - 12.7x7.144x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 203.3 N    Spring Rate: 21.4 N/mm    Colour Code: Red   
Part Number: DS-127-032-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $22.59 AUD
Regular price $27.11 AUD Sale price $22.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 6.4 mm    Load at Optimal: 137.0 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 203.3 N    Spring Rate: 21.4 N/mm    Colour Code: Red   
Part Number: DS-127-032-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $22.59 AUD
Regular price $27.11 AUD Sale price $22.59 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
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
130.7
N
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 196.1 N    Spring Rate: 17.2 N/mm    Colour Code: Red   
Part Number: DS-127-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 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
20
Percent
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 130.7 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 196.1 N    Spring Rate: 17.2 N/mm    Colour Code: Red   
Part Number: DS-127-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
130.7
N
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 196.1 N    Spring Rate: 17.2 N/mm    Colour Code: Red   
Part Number: DS-127-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.14 AUD
Regular price $19.36 AUD Sale price $16.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.6 mm    Load at Optimal: 130.7 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 196.1 N    Spring Rate: 17.2 N/mm    Colour Code: Red   
Part Number: DS-127-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.14 AUD
Regular price $19.36 AUD Sale price $16.14 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
20
Percent
Optimum Deflection
8.9
mm
Load at Optimal
132.6
N
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 198.2 N    Spring Rate: 14.9 N/mm    Colour Code: Red   
Part Number: DS-127-044-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
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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
20
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 8.9 mm    Load at Optimal: 132.6 N    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 198.2 N    Spring Rate: 14.9 N/mm    Colour Code: Red   
Part Number: DS-127-044-MHD (Each)
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Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
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Die Springs - 12.7x7.144x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
44.450
mm
Optimum Deflection
20
Percent
Optimum Deflection
8.9
mm
Load at Optimal
132.6
N
Die Springs - 12.7x7.144x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 198.2 N    Spring Rate: 14.9 N/mm    Colour Code: Red   
Part Number: DS-127-044-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
44.450
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 8.9 mm    Load at Optimal: 132.6 N    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 198.2 N    Spring Rate: 14.9 N/mm    Colour Code: Red   
Part Number: DS-127-044-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
133.6
N
Die Springs - 12.7x7.144x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 199.1 N    Spring Rate: 13.1 N/mm    Colour Code: Red   
Part Number: DS-127-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $17.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 10.2 mm    Load at Optimal: 133.6 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 199.1 N    Spring Rate: 13.1 N/mm    Colour Code: Red   
Part Number: DS-127-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $17.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
63.500
mm
Optimum Deflection
20
Percent
Optimum Deflection
12.7
mm
Load at Optimal
133.4
N
Die Springs - 12.7x7.144x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 200.6 N    Spring Rate: 10.5 N/mm    Colour Code: Red   
Part Number: DS-127-064-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $18.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
63.500
mm
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 12.7 mm    Load at Optimal: 133.4 N    Maximum Deflection: 30 Percent    Maximum Deflection: 19.1 mm    Load at Maximum: 200.6 N    Spring Rate: 10.5 N/mm    Colour Code: Red   
Part Number: DS-127-064-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $18.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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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
20
Percent
Optimum Deflection
5.1
mm
Load at Optimal
267.8
N
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 399.0 N    Spring Rate: 52.5 N/mm    Colour Code: Red   
Part Number: DS-159-025-MHD (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 - 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
20
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.1 mm    Load at Optimal: 267.8 N    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 399.0 N    Spring Rate: 52.5 N/mm    Colour Code: Red   
Part Number: DS-159-025-MHD (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 - 15.88x8.731x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Optimum Deflection
5.1
mm
Load at Optimal
268.3
N
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 399.8 N    Spring Rate: 52.6 N/mm    Colour Code: Red   
Part Number: DS-159-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x25.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 5.1 mm    Load at Optimal: 268.3 N    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm    Load at Maximum: 399.8 N    Spring Rate: 52.6 N/mm    Colour Code: Red   
Part Number: DS-159-025-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 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
20
Percent
Optimum Deflection
6.4
mm
Load at Optimal
241.3
N
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 358.2 N    Spring Rate: 37.7 N/mm    Colour Code: Red   
Part Number: DS-159-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 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
20
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 241.3 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 358.2 N    Spring Rate: 37.7 N/mm    Colour Code: Red   
Part Number: DS-159-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 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
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
253.1
N
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 379.6 N    Spring Rate: 33.3 N/mm    Colour Code: Red   
Part Number: DS-159-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.14 AUD
Regular price $15.76 AUD Sale price $13.14 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
20
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 253.1 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 379.6 N    Spring Rate: 33.3 N/mm    Colour Code: Red   
Part Number: DS-159-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.14 AUD
Regular price $15.76 AUD Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Optimum Deflection
7.6
mm
Load at Optimal
253.1
N
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 379.6 N    Spring Rate: 33.3 N/mm    Colour Code: Red   
Part Number: DS-159-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.41 AUD
Regular price $22.09 AUD Sale price $18.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.6 mm    Load at Optimal: 253.1 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm    Load at Maximum: 379.6 N    Spring Rate: 33.3 N/mm    Colour Code: Red   
Part Number: DS-159-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.41 AUD
Regular price $22.09 AUD Sale price $18.41 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
20
Percent
Optimum Deflection
8.9
mm
Load at Optimal
261.7
N
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 391.0 N    Spring Rate: 29.4 N/mm    Colour Code: Red   
Part Number: DS-159-044-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 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
20
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 8.9 mm    Load at Optimal: 261.7 N    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm    Load at Maximum: 391.0 N    Spring Rate: 29.4 N/mm    Colour Code: Red   
Part Number: DS-159-044-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.