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

Springs -> Die -> Imperial -> Medium Duty -> Standard

There are 66 products in the sub-categories of Springs - Die - Imperial - Medium Duty - Standard. Scroll down or follow the link to Springs - Die - Imperial - Medium Duty - Standard in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Standard Medium Duty Imperial Die Springs. Colour coded blue. 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 50 percent of the length
  • Efficient operating range is 25 to 40 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 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
25
Percent
Optimum Deflection
6.4
mm
Load at Optimal
67.2
N
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 107.1 N    Spring Rate: 10.5 N/mm    Colour Code: Blue   
Part Number: DS-095-025-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
25
Percent
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 67.2 N    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 107.1 N    Spring Rate: 10.5 N/mm    Colour Code: Blue   
Part Number: DS-095-025-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 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
25
Percent
Optimum Deflection
7.9
mm
Load at Optimal
69.5
N
Die Springs - 9.53x4.763x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 111.8 N    Spring Rate: 8.8 N/mm    Colour Code: Blue   
Part Number: DS-095-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 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
25
Percent
Die Springs - 9.53x4.763x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.9 mm    Load at Optimal: 69.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 111.8 N    Spring Rate: 8.8 N/mm    Colour Code: Blue   
Part Number: DS-095-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 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
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
70.3
N
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 112.5 N    Spring Rate: 7.4 N/mm    Colour Code: Blue   
Part Number: DS-095-038-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 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
25
Percent
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 70.3 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 112.5 N    Spring Rate: 7.4 N/mm    Colour Code: Blue   
Part Number: DS-095-038-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
72.2
N
Die Springs - 9.53x4.763x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 115.7 N    Spring Rate: 6.5 N/mm    Colour Code: Blue   
Part Number: DS-095-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Die Springs - 9.53x4.763x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.1 mm    Load at Optimal: 72.2 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 115.7 N    Spring Rate: 6.5 N/mm    Colour Code: Blue   
Part Number: DS-095-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 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
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
68.6
N
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 109.6 N    Spring Rate: 5.4 N/mm    Colour Code: Blue   
Part Number: DS-095-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 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
25
Percent
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 68.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 109.6 N    Spring Rate: 5.4 N/mm    Colour Code: Blue   
Part Number: DS-095-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 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
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
73.1
N
Die Springs - 9.53x4.763x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 116.8 N    Spring Rate: 4.6 N/mm    Colour Code: Blue   
Part Number: DS-095-064-MD (Each)
3 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
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
25
Percent
Die Springs - 9.53x4.763x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 73.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 116.8 N    Spring Rate: 4.6 N/mm    Colour Code: Blue   
Part Number: DS-095-064-MD (Each)
3 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
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
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
70.7
N
Die Springs - 9.53x4.763x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 112.9 N    Spring Rate: 3.7 N/mm    Colour Code: Blue   
Part Number: DS-095-076-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 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
25
Percent
Die Springs - 9.53x4.763x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 19.1 mm    Load at Optimal: 70.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 112.9 N    Spring Rate: 3.7 N/mm    Colour Code: Blue   
Part Number: DS-095-076-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 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 - 9.53x4.763x304.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
304.800
mm
Optimum Deflection
25
Percent
Optimum Deflection
76.2
mm
Load at Optimal
83.8
N
Die Springs - 9.53x4.763x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm    Load at Maximum: 134.1 N    Spring Rate: 1.1 N/mm    Colour Code: Blue   
Part Number: DS-095-305-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $50.41 AUD
Regular price $60.49 AUD Sale price $50.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 9.53x4.763x304.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
304.800
mm
Optimum Deflection
25
Percent
Die Springs - 9.53x4.763x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 76.2 mm    Load at Optimal: 83.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm    Load at Maximum: 134.1 N    Spring Rate: 1.1 N/mm    Colour Code: Blue   
Part Number: DS-095-305-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $50.41 AUD
Regular price $60.49 AUD Sale price $50.41 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
25
Percent
Optimum Deflection
6.4
mm
Load at Optimal
123.5
N
Die Springs - 12.7x7.144x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 196.9 N    Spring Rate: 19.3 N/mm    Colour Code: Blue   
Part Number: DS-127-025-MD (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 - 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
25
Percent
Die Springs - 12.7x7.144x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 123.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 196.9 N    Spring Rate: 19.3 N/mm    Colour Code: Blue   
Part Number: DS-127-025-MD (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 - 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
25
Percent
Optimum Deflection
7.9
mm
Load at Optimal
113.8
N
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 182.9 N    Spring Rate: 14.4 N/mm    Colour Code: Blue   
Part Number: DS-127-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.14 AUD
Regular price $12.16 AUD Sale price $10.14 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
25
Percent
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.9 mm    Load at Optimal: 113.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 182.9 N    Spring Rate: 14.4 N/mm    Colour Code: Blue   
Part Number: DS-127-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.14 AUD
Regular price $12.16 AUD Sale price $10.14 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
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
113.1
N
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 180.9 N    Spring Rate: 11.9 N/mm    Colour Code: Blue   
Part Number: DS-127-038-MD (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 - 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
25
Percent
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 113.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 180.9 N    Spring Rate: 11.9 N/mm    Colour Code: Blue   
Part Number: DS-127-038-MD (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 - 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
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
116.6
N
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 186.9 N    Spring Rate: 10.5 N/mm    Colour Code: Blue   
Part Number: DS-127-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 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
25
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.1 mm    Load at Optimal: 116.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 186.9 N    Spring Rate: 10.5 N/mm    Colour Code: Blue   
Part Number: DS-127-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 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
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
121.9
N
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 194.9 N    Spring Rate: 9.6 N/mm    Colour Code: Blue   
Part Number: DS-127-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 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
25
Percent
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 121.9 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 194.9 N    Spring Rate: 9.6 N/mm    Colour Code: Blue   
Part Number: DS-127-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
63.500
mm
Optimum Deflection
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
125.6
N
Die Springs - 12.7x7.144x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 200.7 N    Spring Rate: 7.9 N/mm    Colour Code: Blue   
Part Number: DS-127-064-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
63.500
mm
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 125.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 200.7 N    Spring Rate: 7.9 N/mm    Colour Code: Blue   
Part Number: DS-127-064-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 12.7x7.144x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
76.200
mm
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
116.5
N
Die Springs - 12.7x7.144x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 186.1 N    Spring Rate: 6.1 N/mm    Colour Code: Blue   
Part Number: DS-127-076-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $15.05 AUD
Regular price $18.05 AUD Sale price $15.05 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 12.7x7.144x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
76.200
mm
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 19.1 mm    Load at Optimal: 116.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 186.1 N    Spring Rate: 6.1 N/mm    Colour Code: Blue   
Part Number: DS-127-076-MD (Each)
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Regular price $15.05 AUD
Regular price $18.05 AUD Sale price $15.05 AUD
Each
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Die Springs - 12.7x7.144x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
88.900
mm
Optimum Deflection
25
Percent
Optimum Deflection
22.2
mm
Load at Optimal
117.7
N
Die Springs - 12.7x7.144x88.9 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm    Load at Maximum: 188.7 N    Spring Rate: 5.3 N/mm    Colour Code: Blue   
Part Number: DS-127-089-MD (Each)
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Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
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Die Springs - 12.7x7.144x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
88.900
mm
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x88.9 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 22.2 mm    Load at Optimal: 117.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm    Load at Maximum: 188.7 N    Spring Rate: 5.3 N/mm    Colour Code: Blue   
Part Number: DS-127-089-MD (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
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Die Springs - 12.7x7.144x304.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
304.800
mm
Optimum Deflection
25
Percent
Optimum Deflection
76.2
mm
Load at Optimal
91.4
N
Die Springs - 12.7x7.144x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm    Load at Maximum: 146.3 N    Spring Rate: 1.2 N/mm    Colour Code: Blue   
Part Number: DS-127-305-MD (Each)
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Regular price $56.41 AUD
Regular price $67.69 AUD Sale price $56.41 AUD
Each
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Die Springs - 12.7x7.144x304.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
304.800
mm
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 76.2 mm    Load at Optimal: 91.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm    Load at Maximum: 146.3 N    Spring Rate: 1.2 N/mm    Colour Code: Blue   
Part Number: DS-127-305-MD (Each)
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Regular price $56.41 AUD
Regular price $67.69 AUD Sale price $56.41 AUD
Each
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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
25
Percent
Optimum Deflection
6.4
mm
Load at Optimal
183.7
N
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 292.7 N    Spring Rate: 28.7 N/mm    Colour Code: Blue   
Part Number: DS-159-025-MD (Each)
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Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Each
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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
25
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 183.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm    Load at Maximum: 292.7 N    Spring Rate: 28.7 N/mm    Colour Code: Blue   
Part Number: DS-159-025-MD (Each)
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Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Each
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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
25
Percent
Optimum Deflection
7.9
mm
Load at Optimal
171.4
N
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 275.6 N    Spring Rate: 21.7 N/mm    Colour Code: Blue   
Part Number: DS-159-032-MD (Each)
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Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
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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
25
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.9 mm    Load at Optimal: 171.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm    Load at Maximum: 275.6 N    Spring Rate: 21.7 N/mm    Colour Code: Blue   
Part Number: DS-159-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
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Quantity Required

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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
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
179.6
N
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 287.3 N    Spring Rate: 18.9 N/mm    Colour Code: Blue   
Part Number: DS-159-038-MD (Each)
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Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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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
25
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 179.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 287.3 N    Spring Rate: 18.9 N/mm    Colour Code: Blue   
Part Number: DS-159-038-MD (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
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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
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
186.5
N
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 299.0 N    Spring Rate: 16.8 N/mm    Colour Code: Blue   
Part Number: DS-159-044-MD (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
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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
25
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.1 mm    Load at Optimal: 186.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm    Load at Maximum: 299.0 N    Spring Rate: 16.8 N/mm    Colour Code: Blue   
Part Number: DS-159-044-MD (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

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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
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
191.8
N
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 306.5 N    Spring Rate: 15.1 N/mm    Colour Code: Blue   
Part Number: DS-159-051-MD (Each)
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Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 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
25
Percent
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 191.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm    Load at Maximum: 306.5 N    Spring Rate: 15.1 N/mm    Colour Code: Blue   
Part Number: DS-159-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
181.3
N
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 289.6 N    Spring Rate: 11.4 N/mm    Colour Code: Blue   
Part Number: DS-159-064-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.95 AUD
Regular price $17.95 AUD Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
25
Percent
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 181.3 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm    Load at Maximum: 289.6 N    Spring Rate: 11.4 N/mm    Colour Code: Blue   
Part Number: DS-159-064-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.95 AUD
Regular price $17.95 AUD Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
76.200
mm
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
194.8
N
Die Springs - 15.88x8.731x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 311.1 N    Spring Rate: 10.2 N/mm    Colour Code: Blue   
Part Number: DS-159-076-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
76.200
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 19.1 mm    Load at Optimal: 194.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm    Load at Maximum: 311.1 N    Spring Rate: 10.2 N/mm    Colour Code: Blue   
Part Number: DS-159-076-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.