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

70 Products in this selection
  • Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
  • Colour coded red
  • Efficient operating range is 20 to 30 percent of the length
  • Maximum deflection is 37 percent of the length
Additional resources:
Spings Catalogue PDF
A more concise listing may be found on the Smallparts store at Springs - Die - Imperial - Medium-Heavy Duty. Smallparts promote the most popular MBA products.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 AUD
Each
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
25.400
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
25.400
mm

(1 in.)
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
31.750
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
31.750
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
31.750
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
31.750
mm

(1.25 in.)
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x31.75 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $20.41 AUD
Regular price $24.49 AUD Sale price $20.41 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $20.41 AUD
Regular price $24.49 AUD Sale price $20.41 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
38.100
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
38.100
mm

(1.5 in.)
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x38.1 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
50.800
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.68 AUD
Regular price $20.02 AUD Sale price $16.68 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
50.800
mm

(2 in.)
Optimum Deflection
20
Percent
Die Springs - 9.53x4.763x50.8 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.68 AUD
Regular price $20.02 AUD Sale price $16.68 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
50.800
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $24.14 AUD
Regular price $28.96 AUD Sale price $24.14 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
50.800
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $24.14 AUD
Regular price $28.96 AUD Sale price $24.14 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
63.500
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
Hole Diameter (B)
9.53
mm

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

(0.188 in.)
Length (L)
63.500
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.77 AUD
Regular price $21.33 AUD Sale price $17.77 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $17.77 AUD
Regular price $21.33 AUD Sale price $17.77 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
31.750
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.50 AUD
Regular price $18.60 AUD Sale price $15.50 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
31.750
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.50 AUD
Regular price $18.60 AUD Sale price $15.50 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
31.750
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.50 AUD
Regular price $19.80 AUD Sale price $16.50 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
31.750
mm

(1.25 in.)
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x31.75 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.50 AUD
Regular price $19.80 AUD Sale price $16.50 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $22.77 AUD
Regular price $27.33 AUD Sale price $22.77 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $22.77 AUD
Regular price $27.33 AUD Sale price $22.77 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
38.100
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.23 AUD
Regular price $18.27 AUD Sale price $15.23 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
38.100
mm

(1.5 in.)
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x38.1 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.23 AUD
Regular price $18.27 AUD Sale price $15.23 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
44.450
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
44.450
mm

(1.75 in.)
Optimum Deflection
20
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
44.450
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $23.68 AUD
Regular price $28.42 AUD Sale price $23.68 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
44.450
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $23.68 AUD
Regular price $28.42 AUD Sale price $23.68 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
50.800
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
50.800
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
63.500
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $26.05 AUD
Regular price $31.25 AUD Sale price $26.05 AUD
Each
Hole Diameter (B)
12.70
mm

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

(0.281 in.)
Length (L)
63.500
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $26.05 AUD
Regular price $31.25 AUD Sale price $26.05 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
25.400
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.77 AUD
Regular price $18.93 AUD Sale price $15.77 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
25.400
mm

(1 in.)
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.77 AUD
Regular price $18.93 AUD Sale price $15.77 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $23.05 AUD
Regular price $27.65 AUD Sale price $23.05 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
25.400
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $23.05 AUD
Regular price $27.65 AUD Sale price $23.05 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
31.750
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
31.750
mm

(1.25 in.)
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
38.100
mm

(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 - Chrome Silicon
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
38.100
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $18.14 AUD
Regular price $21.76 AUD Sale price $18.14 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
38.100
mm

(1.5 in.)
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $18.14 AUD
Regular price $21.76 AUD Sale price $18.14 AUD
Each
View the product page first if you are unsure.
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
44.450
mm

(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: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $19.77 AUD
Regular price $23.73 AUD Sale price $19.77 AUD
Each
Hole Diameter (B)
15.88
mm

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

(0.344 in.)
Length (L)
44.450
mm

(1.75 in.)
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $19.77 AUD
Regular price $23.73 AUD Sale price $19.77 AUD
Each
View the product page first if you are unsure.