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)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
1203.3
N
Die Springs - 38.1x19.05x76.2 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-381-076-MD
Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $51.14 AUD
Regular price $61.36 AUD Sale price $51.14 AUD
Each
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Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x76.2 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 19.1 mm    Load at Optimal: 1203.3 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-076-MD
Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $51.14 AUD
Regular price $61.36 AUD Sale price $51.14 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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Optimum Deflection
19.1
mm
Load at Optimal
1205.2
N
Die Springs - 38.1x19.05x76.2 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-076-MDS
Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $68.77 AUD
Regular price $82.53 AUD Sale price $68.77 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)
76.200
mm

(Equiv. 3 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x76.2 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 19.1 mm    Load at Optimal: 1205.2 N    Maximum Deflection: 40 Percent    Maximum Deflection: 30.5 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-076-MDS
Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $68.77 AUD
Regular price $82.53 AUD Sale price $68.77 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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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

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Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
20
Percent
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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

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Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
88.900
mm

(Equiv. 3.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
22.2
mm
Load at Optimal
1165.5
N
Die Springs - 38.1x19.05x88.9 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-381-089-MD
Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $59.50 AUD
Regular price $71.40 AUD Sale price $59.50 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
25
Percent
Die Springs - 38.1x19.05x88.9 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 22.2 mm    Load at Optimal: 1165.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-089-MD
Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $59.50 AUD
Regular price $71.40 AUD Sale price $59.50 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
15
Percent
Optimum Deflection
15.2
mm
Load at Optimal
2430.5
N
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-381-102-HDS
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 $121.77 AUD
Regular price $146.13 AUD Sale price $121.77 AUD
Each
Quantity Required

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Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
101.600
mm

(Equiv. 4 in.)
Optimum Deflection
15
Percent
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 15.2 mm    Load at Optimal: 2430.5 N    Maximum Deflection: 25 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-381-102-HDS
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 $121.77 AUD
Regular price $146.13 AUD Sale price $121.77 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
31.8
mm
Load at Optimal
1170.2
N
Die Springs - 38.1x19.05x127 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-127-MD
Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $78.86 AUD
Regular price $94.64 AUD Sale price $78.86 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x127 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 31.8 mm    Load at Optimal: 1170.2 N    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-127-MD
Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $78.86 AUD
Regular price $94.64 AUD Sale price $78.86 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
31.8
mm
Load at Optimal
1170.2
N
Die Springs - 38.1x19.05x127 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-127-MDS
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $103.95 AUD
Regular price $124.75 AUD Sale price $103.95 AUD
Each
Quantity Required

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Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x127 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 31.8 mm    Load at Optimal: 1170.2 N    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-127-MDS
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $103.95 AUD
Regular price $124.75 AUD Sale price $103.95 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
25
Percent
Optimum Deflection
38.1
mm
Load at Optimal
1135.4
N
Die Springs - 38.1x19.05x152.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 61.0 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-152-MD
Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $94.32 AUD
Regular price $113.18 AUD Sale price $94.32 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
25
Percent
Die Springs - 38.1x19.05x152.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 38.1 mm    Load at Optimal: 1135.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 61.0 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-152-MD
Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $94.32 AUD
Regular price $113.18 AUD Sale price $94.32 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
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
2638.0
N
Die Springs - 38.1x19.05x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-381-051-HDS
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 $76.05 AUD
Regular price $91.25 AUD Sale price $76.05 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
15
Percent
Die Springs - 38.1x19.05x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.6 mm    Load at Optimal: 2638.0 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-381-051-HDS
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 $76.05 AUD
Regular price $91.25 AUD Sale price $76.05 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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
1178.6
N
Die Springs - 38.1x19.05x50.8 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-381-051-MD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $37.50 AUD
Regular price $45.00 AUD Sale price $37.50 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
25
Percent
Die Springs - 38.1x19.05x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 1178.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-051-MD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $37.50 AUD
Regular price $45.00 AUD Sale price $37.50 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
1189.3
N
Die Springs - 38.1x19.05x63.5 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-381-064-MD
Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $45.14 AUD
Regular price $54.16 AUD Sale price $45.14 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 1189.3 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-064-MD
Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $45.14 AUD
Regular price $54.16 AUD Sale price $45.14 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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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
25
Percent
Optimum Deflection
25.4
mm
Load at Optimal
1107.4
N
Die Springs - 38.1x19.05x101.6 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 40.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-102-MD
Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $67.77 AUD
Regular price $81.33 AUD Sale price $67.77 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
25
Percent
Die Springs - 38.1x19.05x101.6 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 25.4 mm    Load at Optimal: 1107.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 40.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-102-MD
Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $67.77 AUD
Regular price $81.33 AUD Sale price $67.77 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
25
Percent
Optimum Deflection
25.4
mm
Load at Optimal
1107.4
N
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 40.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-102-MDS
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 $78.23 AUD
Regular price $93.87 AUD Sale price $78.23 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
25
Percent
Die Springs - 38.1x19.05x101.6 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 25.4 mm    Load at Optimal: 1107.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 40.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-102-MDS
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 $78.23 AUD
Regular price $93.87 AUD Sale price $78.23 AUD
Each
Quantity Required

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Hole Diameter (B)
38.10
mm

(Equiv. 1.5 in.)
Rod Diameter (A)
19.050
mm

(Equiv. 0.75 in.)
Length (L)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
2634.9
N
Die Springs - 38.1x19.05x50.8 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-381-051-HD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $59.95 AUD
Regular price $71.95 AUD Sale price $59.95 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
15
Percent
Die Springs - 38.1x19.05x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 2634.9 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-381-051-HD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $59.95 AUD
Regular price $71.95 AUD Sale price $59.95 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
1840.1
N
Die Springs - 38.1x19.05x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-381-051-MHD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $46.95 AUD
Regular price $56.35 AUD Sale price $46.95 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)
50.800
mm

(Equiv. 2 in.)
Optimum Deflection
20
Percent
Die Springs - 38.1x19.05x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 10.2 mm    Load at Optimal: 1840.1 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-381-051-MHD
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $46.95 AUD
Regular price $56.35 AUD Sale price $46.95 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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
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)
114.300
mm

(Equiv. 4.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
28.6
mm
Load at Optimal
1152.6
N
Die Springs - 38.1x19.05x114.3 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 45.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-114-MDS
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $98.68 AUD
Regular price $118.42 AUD Sale price $98.68 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)
114.300
mm

(Equiv. 4.5 in.)
Optimum Deflection
25
Percent
Die Springs - 38.1x19.05x114.3 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 28.6 mm    Load at Optimal: 1152.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 45.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-381-114-MDS
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $98.68 AUD
Regular price $118.42 AUD Sale price $98.68 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
15
Percent
Optimum Deflection
9.5
mm
Load at Optimal
4183.8
N
Die Springs - 50.8x25.4x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-508-064-HDS
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $134.86 AUD
Regular price $161.84 AUD Sale price $134.86 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
15
Percent
Die Springs - 50.8x25.4x63.5 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 9.5 mm    Load at Optimal: 4183.8 N    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-508-064-HDS
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $134.86 AUD
Regular price $161.84 AUD Sale price $134.86 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
15.9
mm
Load at Optimal
2784.1
N
Die Springs - 50.8x25.4x63.5 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-508-064-MD
Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $86.95 AUD
Regular price $104.35 AUD Sale price $86.95 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)
63.500
mm

(Equiv. 2.5 in.)
Optimum Deflection
25
Percent
Die Springs - 50.8x25.4x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 15.9 mm    Load at Optimal: 2784.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 25.4 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-508-064-MD
Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $86.95 AUD
Regular price $104.35 AUD Sale price $86.95 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
25
Percent
Optimum Deflection
22.2
mm
Load at Optimal
2635.1
N
Die Springs - 50.8x25.4x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-508-089-MDS
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $120.77 AUD
Regular price $144.93 AUD Sale price $120.77 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
25
Percent
Die Springs - 50.8x25.4x88.9 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 22.2 mm    Load at Optimal: 2635.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 35.6 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-508-089-MDS
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $120.77 AUD
Regular price $144.93 AUD Sale price $120.77 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
15
Percent
Optimum Deflection
19.1
mm
Load at Optimal
3970.9
N
Die Springs - 50.8x25.4x127 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 31.8 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-508-127-HDS
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $208.77 AUD
Regular price $250.53 AUD Sale price $208.77 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
15
Percent
Die Springs - 50.8x25.4x127 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 19.1 mm    Load at Optimal: 3970.9 N    Maximum Deflection: 25 Percent    Maximum Deflection: 31.8 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-508-127-HDS
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $208.77 AUD
Regular price $250.53 AUD Sale price $208.77 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Optimum Deflection
31.8
mm
Load at Optimal
2617.1
N
Die Springs - 50.8x25.4x127 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-508-127-MD
Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $142.41 AUD
Regular price $170.89 AUD Sale price $142.41 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)
127.000
mm

(Equiv. 5 in.)
Optimum Deflection
25
Percent
Die Springs - 50.8x25.4x127 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 31.8 mm    Load at Optimal: 2617.1 N    Maximum Deflection: 40 Percent    Maximum Deflection: 50.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-508-127-MD
Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025
Regular price $142.41 AUD
Regular price $170.89 AUD Sale price $142.41 AUD
Each
Quantity Required

Backorder: Out of Stock.