Collection: Springs - Die - Imperial

Springs -> Die -> Imperial
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
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
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
148.1
N
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-044-HD
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
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Quantity Required

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Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
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
15
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.7 mm    Load at Optimal: 148.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-044-HD
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
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 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
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
113.1
N
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-038-MDS
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
Regular price $15.68 AUD
Regular price $18.82 AUD Sale price $15.68 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
25
Percent
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 9.5 mm    Load at Optimal: 113.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-038-MDS
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
Regular price $15.68 AUD
Regular price $18.82 AUD Sale price $15.68 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 - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $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
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
116.6
N
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-044-MD
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
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 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
25
Percent
Die Springs - 12.7x7.144x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.1 mm    Load at Optimal: 116.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-044-MD
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
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 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   
Category: Springs - Die - Imperial - Medium-Heavy Duty
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
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium-Heavy Duty
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
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $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
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
116.6
N
Die Springs - 12.7x7.144x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-044-MDS
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
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 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
25
Percent
Die Springs - 12.7x7.144x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 11.1 mm    Load at Optimal: 116.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-044-MDS
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
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 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
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
121.9
N
Die Springs - 12.7x7.144x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-051-MDS
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
Regular price $17.23 AUD
Regular price $20.67 AUD Sale price $17.23 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
25
Percent
Die Springs - 12.7x7.144x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 12.7 mm    Load at Optimal: 121.9 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-051-MDS
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
Regular price $17.23 AUD
Regular price $20.67 AUD Sale price $17.23 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
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
146.7
N
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-051-HD
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 146.7 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-051-HD
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
121.9
N
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-051-MD
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 121.9 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-051-MD
Die Springs - 12.7x7.144x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 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
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
125.6
N
Die Springs - 12.7x7.144x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-064-MDS
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
Regular price $22.50 AUD
Regular price $27.00 AUD Sale price $22.50 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
25
Percent
Die Springs - 12.7x7.144x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 15.9 mm    Load at Optimal: 125.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-064-MDS
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
Regular price $22.50 AUD
Regular price $27.00 AUD Sale price $22.50 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
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
125.6
N
Die Springs - 12.7x7.144x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-064-MD
Die Springs - 12.7x7.144x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 125.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-064-MD
Die Springs - 12.7x7.144x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 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)
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $18.50 AUD
Regular price $22.20 AUD Sale price $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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
116.5
N
Die Springs - 12.7x7.144x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-076-MD
Die Springs - 12.7x7.144x76.2 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $15.05 AUD
Regular price $18.05 AUD Sale price $15.05 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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 19.1 mm    Load at Optimal: 116.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-076-MD
Die Springs - 12.7x7.144x76.2 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $15.05 AUD
Regular price $18.05 AUD Sale price $15.05 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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
116.5
N
Die Springs - 12.7x7.144x76.2 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-076-MDS
Die Springs - 12.7x7.144x76.2 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $22.41 AUD
Regular price $26.89 AUD Sale price $22.41 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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x76.2 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 19.1 mm    Load at Optimal: 116.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-076-MDS
Die Springs - 12.7x7.144x76.2 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $22.41 AUD
Regular price $26.89 AUD Sale price $22.41 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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
15
Percent
Optimum Deflection
13.3
mm
Load at Optimal
139.7
N
Die Springs - 12.7x7.144x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 22.2 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-089-HDS
Die Springs - 12.7x7.144x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $23.68 AUD
Regular price $28.42 AUD Sale price $23.68 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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 13.3 mm    Load at Optimal: 139.7 N    Maximum Deflection: 25 Percent    Maximum Deflection: 22.2 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-127-089-HDS
Die Springs - 12.7x7.144x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $23.68 AUD
Regular price $28.42 AUD Sale price $23.68 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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
22.2
mm
Load at Optimal
117.7
N
Die Springs - 12.7x7.144x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-089-MDS
Die Springs - 12.7x7.144x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $24.14 AUD
Regular price $28.96 AUD Sale price $24.14 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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 22.2 mm    Load at Optimal: 117.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-089-MDS
Die Springs - 12.7x7.144x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $24.14 AUD
Regular price $28.96 AUD Sale price $24.14 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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
22.2
mm
Load at Optimal
117.7
N
Die Springs - 12.7x7.144x88.9 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-089-MD
Die Springs - 12.7x7.144x88.9 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $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)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x88.9 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 22.2 mm    Load at Optimal: 117.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-089-MD
Die Springs - 12.7x7.144x88.9 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $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)
304.800
mm

(Equiv. 12 in.)
Optimum Deflection
25
Percent
Optimum Deflection
76.2
mm
Load at Optimal
91.4
N
Die Springs - 12.7x7.144x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-305-MD
Die Springs - 12.7x7.144x304.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $56.41 AUD
Regular price $67.69 AUD Sale price $56.41 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)
304.800
mm

(Equiv. 12 in.)
Optimum Deflection
25
Percent
Die Springs - 12.7x7.144x304.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 76.2 mm    Load at Optimal: 91.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 121.9 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-127-305-MD
Die Springs - 12.7x7.144x304.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $56.41 AUD
Regular price $67.69 AUD Sale price $56.41 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)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
282.3
N
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-025-HDS
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
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $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
15
Percent
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 3.8 mm    Load at Optimal: 282.3 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-025-HDS
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
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $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
268.3
N
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 30 Percent    Maximum Deflection: 7.6 mm   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $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
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
282.0
N
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-025-HD
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
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 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)
25.400
mm

(Equiv. 1 in.)
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 282.0 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-025-HD
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
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 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)
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   
Category: Springs - Die - Imperial - Medium-Heavy Duty
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
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $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   
Category: Springs - Die - Imperial - Medium-Heavy Duty
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
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $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
25
Percent
Optimum Deflection
6.4
mm
Load at Optimal
183.7
N
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-025-MDS
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
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 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
25
Percent
Die Springs - 15.88x8.731x25.4 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 6.4 mm    Load at Optimal: 183.7 N    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-025-MDS
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
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Quantity Required

Backorder: Out of Stock.