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
Die Springs - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
63.500
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $47.77 AUD
Regular price Sale price $47.77 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 - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
63.500
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $47.77 AUD
Regular price Sale price $47.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 25.4x12.7x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
76.200
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $46.59 AUD
Regular price $55.91 AUD Sale price $46.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 25.4x12.7x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
76.200
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $46.59 AUD
Regular price $55.91 AUD Sale price $46.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 25.4x12.7x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $54.59 AUD
Regular price $65.51 AUD Sale price $54.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 25.4x12.7x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $54.59 AUD
Regular price $65.51 AUD Sale price $54.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
50.800
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $51.86 AUD
Regular price $62.24 AUD Sale price $51.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
50.800
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $51.86 AUD
Regular price $62.24 AUD Sale price $51.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
63.500
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $56.32 AUD
Regular price $67.58 AUD Sale price $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
63.500
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $56.32 AUD
Regular price $67.58 AUD Sale price $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $72.95 AUD
Regular price $87.55 AUD Sale price $72.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
31.75
mm
Rod Diameter (A)
15.875
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $72.95 AUD
Regular price $87.55 AUD Sale price $72.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
50.800
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $69.14 AUD
Regular price $82.96 AUD Sale price $69.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
50.800
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $69.14 AUD
Regular price $82.96 AUD Sale price $69.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
88.900
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $100.14 AUD
Regular price $120.16 AUD Sale price $100.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
88.900
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $100.14 AUD
Regular price $120.16 AUD Sale price $100.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $112.95 AUD
Regular price $135.55 AUD Sale price $112.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
101.600
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $112.95 AUD
Regular price $135.55 AUD Sale price $112.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x152.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
152.400
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $147.14 AUD
Regular price $176.56 AUD Sale price $147.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 38.1x19.05x152.4 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
38.10
mm
Rod Diameter (A)
19.050
mm
Length (L)
152.400
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $147.14 AUD
Regular price $176.56 AUD Sale price $147.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
50.80
mm
Rod Diameter (A)
25.400
mm
Length (L)
88.900
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $152.23 AUD
Regular price $182.67 AUD Sale price $152.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
50.80
mm
Rod Diameter (A)
25.400
mm
Length (L)
88.900
mm
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 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $152.23 AUD
Regular price $182.67 AUD Sale price $152.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.