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

Springs -> Die -> Imperial -> Medium-Heavy Duty -> Chrome Silicon
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
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
Die Springs - 25.4x12.7x63.5 mm - Chrome Silicon
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 Sale price $47.77 AUD
Each
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Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
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
Die Springs - 25.4x12.7x63.5 mm - Chrome Silicon
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 Sale price $47.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 25.4x12.7x76.2 mm - Chrome Silicon
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 $55.91 AUD Sale price $46.59 AUD
Each
Quantity Required

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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
Die Springs - 25.4x12.7x76.2 mm - Chrome Silicon
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 $55.91 AUD Sale price $46.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 25.4x12.7x101.6 mm - Chrome Silicon
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 $65.51 AUD Sale price $54.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 25.4x12.7x101.6 mm - Chrome Silicon
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 $65.51 AUD Sale price $54.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x50.8 mm - Chrome Silicon
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 $62.24 AUD Sale price $51.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x50.8 mm - Chrome Silicon
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 $62.24 AUD Sale price $51.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x63.5 mm - Chrome Silicon
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 $67.58 AUD Sale price $56.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x63.5 mm - Chrome Silicon
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 $67.58 AUD Sale price $56.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x101.6 mm - Chrome Silicon
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 $87.55 AUD Sale price $72.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 31.75x15.875x101.6 mm - Chrome Silicon
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 $87.55 AUD Sale price $72.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x88.9 mm - Chrome Silicon
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 $120.16 AUD Sale price $100.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x88.9 mm - Chrome Silicon
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 $120.16 AUD Sale price $100.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x50.8 mm - Chrome Silicon
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 $82.96 AUD Sale price $69.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x50.8 mm - Chrome Silicon
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 $82.96 AUD Sale price $69.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
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 $135.55 AUD Sale price $112.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
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 $135.55 AUD Sale price $112.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x152.4 mm - Chrome Silicon
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 $176.56 AUD Sale price $147.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 38.1x19.05x152.4 mm - Chrome Silicon
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 $176.56 AUD Sale price $147.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 50.8x25.4x88.9 mm - Chrome Silicon
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 $182.67 AUD Sale price $152.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
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
Die Springs - 50.8x25.4x88.9 mm - Chrome Silicon
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 $182.67 AUD Sale price $152.23 AUD
Each
Quantity Required

Backorder: Out of Stock.