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
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
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
Die Springs - 9.53x4.763x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.32 AUD
$14.78 AUD $12.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
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
Die Springs - 9.53x4.763x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.32 AUD
$14.78 AUD $12.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
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
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.23 AUD
$9.87 AUD $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
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
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.23 AUD
$9.87 AUD $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 9.53x4.763x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.59 AUD
$10.31 AUD $8.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 9.53x4.763x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.59 AUD
$10.31 AUD $8.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 9.53x4.763x31.75 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.68 AUD
$15.22 AUD $12.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 9.53x4.763x31.75 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.68 AUD
$15.22 AUD $12.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 9.53x4.763x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 9.53x4.763x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 9.53x4.763x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$10.05 AUD
$12.05 AUD $10.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 9.53x4.763x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$10.05 AUD
$12.05 AUD $10.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 9.53x4.763x50.8 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$17.14 AUD
$20.56 AUD $17.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 9.53x4.763x50.8 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$17.14 AUD
$20.56 AUD $17.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 9.53x4.763x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 9.53x4.763x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
63.500
mm

(Equiv. 2.5 in.)
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
Die Springs - 9.53x4.763x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$19.50 AUD
$23.40 AUD $19.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
9.53
mm

(Equiv. 0.375 in.)
Rod Diameter (A)
4.763
mm

(Equiv. 0.188 in.)
Length (L)
63.500
mm

(Equiv. 2.5 in.)
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
Die Springs - 9.53x4.763x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$19.50 AUD
$23.40 AUD $19.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 12.7x7.144x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.59 AUD
$15.11 AUD $12.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 12.7x7.144x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.59 AUD
$15.11 AUD $12.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 12.7x7.144x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.86 AUD
$14.24 AUD $11.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 12.7x7.144x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.86 AUD
$14.24 AUD $11.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 12.7x7.144x31.75 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$22.59 AUD
$27.11 AUD $22.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 12.7x7.144x31.75 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$22.59 AUD
$27.11 AUD $22.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
Optimum Deflection
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
Die Springs - 12.7x7.144x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$10.95 AUD
$13.15 AUD $10.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
Optimum Deflection
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
Die Springs - 12.7x7.144x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$10.95 AUD
$13.15 AUD $10.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
Optimum Deflection
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
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.14 AUD
$19.36 AUD $16.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
Optimum Deflection
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
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.14 AUD
$19.36 AUD $16.14 AUD
Each
Quantity Required

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Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 12.7x7.144x44.45 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.86 AUD
$20.24 AUD $16.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 12.7x7.144x44.45 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.86 AUD
$20.24 AUD $16.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 12.7x7.144x50.8 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$17.59 AUD
$21.11 AUD $17.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
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
Die Springs - 12.7x7.144x50.8 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$17.59 AUD
$21.11 AUD $17.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 12.7x7.144x44.45 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.95 AUD
$14.35 AUD $11.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 12.7x7.144x44.45 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.95 AUD
$14.35 AUD $11.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
63.500
mm

(Equiv. 2.5 in.)
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
Die Springs - 12.7x7.144x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$18.50 AUD
$22.20 AUD $18.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
12.70
mm

(Equiv. 0.5 in.)
Rod Diameter (A)
7.144
mm

(Equiv. 0.281 in.)
Length (L)
63.500
mm

(Equiv. 2.5 in.)
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
Die Springs - 12.7x7.144x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$18.50 AUD
$22.20 AUD $18.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 15.88x8.731x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.32 AUD
$19.58 AUD $16.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 15.88x8.731x25.4 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$16.32 AUD
$19.58 AUD $16.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.32 AUD
$13.58 AUD $11.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
25.400
mm

(Equiv. 1 in.)
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
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$11.32 AUD
$13.58 AUD $11.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.23 AUD
$14.67 AUD $12.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
31.750
mm

(Equiv. 1.25 in.)
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
Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$12.23 AUD
$14.67 AUD $12.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$13.14 AUD
$15.76 AUD $13.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$13.14 AUD
$15.76 AUD $13.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$18.41 AUD
$22.09 AUD $18.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
38.100
mm

(Equiv. 1.5 in.)
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
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$18.41 AUD
$22.09 AUD $18.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$14.32 AUD
$17.18 AUD $14.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Hole Diameter (B)
15.88
mm

(Equiv. 0.625 in.)
Rod Diameter (A)
8.731
mm

(Equiv. 0.344 in.)
Length (L)
44.450
mm

(Equiv. 1.75 in.)
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
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
$14.32 AUD
$17.18 AUD $14.32 AUD
Each
Quantity Required

Backorder: Out of Stock.