Collection: Springs - Die - Imperial - Medium Heavy Duty - Chrome Silicon
Springs -> Die -> Imperial -> Medium-Heavy Duty -> Chrome SiliconHole Diameter (B) | Rod Diameter (A) | Length (L) | Optimum Deflection | Optimum Deflection | Load at Optimal |
Indicative Image |
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Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
63.500
mm (Equiv. 2.5 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
12.7
mm |
Load at Optimal
716.3
N |
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Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 19.1 mm Load at Maximum: 1077.2 N Spring Rate: 56.4 N/mm Colour Code: Red | ||||||
Part Number: DS-254-064-MHDS
Die Springs - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$47.77 AUD
Regular price
Unit price
/
per
Each
|
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Hole Diameter (B) | Rod Diameter (A) | Length (L) | Optimum Deflection |
Indicative Image |
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Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
63.500
mm (Equiv. 2.5 in.) |
Optimum Deflection
20
Percent |
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||
Material: Chrome Silicon Optimum Deflection: 12.7 mm Load at Optimal: 716.3 N Maximum Deflection: 30 Percent Maximum Deflection: 19.1 mm Load at Maximum: 1077.2 N Spring Rate: 56.4 N/mm Colour Code: Red | ||||||
Part Number: DS-254-064-MHDS
Die Springs - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$47.77 AUD
Regular price
Unit price
/
per
Each
|
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|
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Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
76.200
mm (Equiv. 3 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
15.2
mm |
Load at Optimal
711.4
N |
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Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 22.9 mm Load at Maximum: 1071.7 N Spring Rate: 46.8 N/mm Colour Code: Red | ||||||
Part Number: DS-254-076-MHDS
Die Springs - 25.4x12.7x76.2 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$46.59 AUD
Regular price
Unit price
/
per
Each
|
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Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
76.200
mm (Equiv. 3 in.) |
Optimum Deflection
20
Percent |
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||
Material: Chrome Silicon Optimum Deflection: 15.2 mm Load at Optimal: 711.4 N Maximum Deflection: 30 Percent Maximum Deflection: 22.9 mm Load at Maximum: 1071.7 N Spring Rate: 46.8 N/mm Colour Code: Red | ||||||
Part Number: DS-254-076-MHDS
Die Springs - 25.4x12.7x76.2 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$46.59 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
20.3
mm |
Load at Optimal
718.6
N |
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Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1079.7 N Spring Rate: 35.4 N/mm Colour Code: Red | ||||||
Part Number: DS-254-102-MHDS
Die Springs - 25.4x12.7x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$54.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
25.40
mm (Equiv. 1 in.) |
Rod Diameter (A)
12.700
mm (Equiv. 0.5 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 20.3 mm Load at Optimal: 718.6 N Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1079.7 N Spring Rate: 35.4 N/mm Colour Code: Red | ||||||
Part Number: DS-254-102-MHDS
Die Springs - 25.4x12.7x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$54.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
10.2
mm |
Load at Optimal
1498.4
N |
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Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 15.2 mm Load at Maximum: 2232.9 N Spring Rate: 146.9 N/mm Colour Code: Red | ||||||
Part Number: DS-318-051-MHDS
Die Springs - 31.75x15.875x50.8 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$51.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 10.2 mm Load at Optimal: 1498.4 N Maximum Deflection: 30 Percent Maximum Deflection: 15.2 mm Load at Maximum: 2232.9 N Spring Rate: 146.9 N/mm Colour Code: Red | ||||||
Part Number: DS-318-051-MHDS
Die Springs - 31.75x15.875x50.8 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$51.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
63.500
mm (Equiv. 2.5 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
12.7
mm |
Load at Optimal
1389.4
N |
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Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 19.1 mm Load at Maximum: 2089.5 N Spring Rate: 109.4 N/mm Colour Code: Red | ||||||
Part Number: DS-318-064-MHDS
Die Springs - 31.75x15.875x63.5 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$56.32 AUD
Regular price
Unit price
/
per
Each
|
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Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
63.500
mm (Equiv. 2.5 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 12.7 mm Load at Optimal: 1389.4 N Maximum Deflection: 30 Percent Maximum Deflection: 19.1 mm Load at Maximum: 2089.5 N Spring Rate: 109.4 N/mm Colour Code: Red | ||||||
Part Number: DS-318-064-MHDS
Die Springs - 31.75x15.875x63.5 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$56.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
20.3
mm |
Load at Optimal
1356.0
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 2037.4 N Spring Rate: 66.8 N/mm Colour Code: Red | ||||||
Part Number: DS-318-102-MHDS
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$72.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
31.75
mm (Equiv. 1.25 in.) |
Rod Diameter (A)
15.875
mm (Equiv. 0.625 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 20.3 mm Load at Optimal: 1356.0 N Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 2037.4 N Spring Rate: 66.8 N/mm Colour Code: Red | ||||||
Part Number: DS-318-102-MHDS
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$72.95 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
88.900
mm (Equiv. 3.5 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
17.8
mm |
Load at Optimal
1685.7
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 26.7 mm Load at Maximum: 2528.5 N Spring Rate: 94.7 N/mm Colour Code: Red | ||||||
Part Number: DS-381-089-MHDS
Die Springs - 38.1x19.05x88.9 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$100.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
88.900
mm (Equiv. 3.5 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 17.8 mm Load at Optimal: 1685.7 N Maximum Deflection: 30 Percent Maximum Deflection: 26.7 mm Load at Maximum: 2528.5 N Spring Rate: 94.7 N/mm Colour Code: Red | ||||||
Part Number: DS-381-089-MHDS
Die Springs - 38.1x19.05x88.9 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$100.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
10.2
mm |
Load at Optimal
1842.1
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 15.2 mm Load at Maximum: 2745.1 N Spring Rate: 180.6 N/mm Colour Code: Red | ||||||
Part Number: DS-381-051-MHDS
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$69.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
50.800
mm (Equiv. 2 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 10.2 mm Load at Optimal: 1842.1 N Maximum Deflection: 30 Percent Maximum Deflection: 15.2 mm Load at Maximum: 2745.1 N Spring Rate: 180.6 N/mm Colour Code: Red | ||||||
Part Number: DS-381-051-MHDS
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$69.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
20.3
mm |
Load at Optimal
1654.5
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 2485.8 N Spring Rate: 81.5 N/mm Colour Code: Red | ||||||
Part Number: DS-381-102-MHDS
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$112.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
101.600
mm (Equiv. 4 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 20.3 mm Load at Optimal: 1654.5 N Maximum Deflection: 30 Percent Maximum Deflection: 30.5 mm Load at Maximum: 2485.8 N Spring Rate: 81.5 N/mm Colour Code: Red | ||||||
Part Number: DS-381-102-MHDS
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$112.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
152.400
mm (Equiv. 6 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
30.5
mm |
Load at Optimal
1967.3
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 45.7 mm Load at Maximum: 2947.7 N Spring Rate: 64.5 N/mm Colour Code: Red | ||||||
Part Number: DS-381-152-MHDS
Die Springs - 38.1x19.05x152.4 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$147.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
38.10
mm (Equiv. 1.5 in.) |
Rod Diameter (A)
19.050
mm (Equiv. 0.75 in.) |
Length (L)
152.400
mm (Equiv. 6 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 30.5 mm Load at Optimal: 1967.3 N Maximum Deflection: 30 Percent Maximum Deflection: 45.7 mm Load at Maximum: 2947.7 N Spring Rate: 64.5 N/mm Colour Code: Red | ||||||
Part Number: DS-381-152-MHDS
Die Springs - 38.1x19.05x152.4 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$147.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Hole Diameter (B)
50.80
mm (Equiv. 2 in.) |
Rod Diameter (A)
25.400
mm (Equiv. 1 in.) |
Length (L)
88.900
mm (Equiv. 3.5 in.) |
Optimum Deflection
20
Percent |
Optimum Deflection
17.8
mm |
Load at Optimal
2440.4
N |
![]() |
Material: Chrome Silicon Maximum Deflection: 30 Percent Maximum Deflection: 26.7 mm Load at Maximum: 3660.6 N Spring Rate: 137.1 N/mm Colour Code: Red | ||||||
Part Number: DS-508-089-MHDS
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$152.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
Hole Diameter (B)
50.80
mm (Equiv. 2 in.) |
Rod Diameter (A)
25.400
mm (Equiv. 1 in.) |
Length (L)
88.900
mm (Equiv. 3.5 in.) |
Optimum Deflection
20
Percent |
![]() |
||
Material: Chrome Silicon Optimum Deflection: 17.8 mm Load at Optimal: 2440.4 N Maximum Deflection: 30 Percent Maximum Deflection: 26.7 mm Load at Maximum: 3660.6 N Spring Rate: 137.1 N/mm Colour Code: Red | ||||||
Part Number: DS-508-089-MHDS
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$152.23 AUD
Regular price
Unit price
/
per
Each
|
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