Collection: Springs - Die - Imperial

Springs -> Die -> Imperial
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
25
Percent
Optimum Deflection
6.4
mm
Load at Optimal
183.7
N
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 10.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-025-MD (Each)
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Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Each
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Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Die Springs - 15.88x8.731x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
25.400
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x25.4 mm - Spring Steel
Material: Carbon Spring Steel    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-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Optimum Deflection
4.8
mm
Load at Optimal
273.1
N
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 4.8 mm    Load at Optimal: 273.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 7.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-032-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
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: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.4 mm    Load at Optimal: 241.3 N    Maximum Deflection: 30 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-032-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
25
Percent
Optimum Deflection
7.9
mm
Load at Optimal
171.4
N
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x31.75 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x31.75 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.9 mm    Load at Optimal: 171.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-032-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 15.88x8.731x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
25
Percent
Optimum Deflection
7.9
mm
Load at Optimal
171.4
N
Die Springs - 15.88x8.731x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-032-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 AUD
Each
Excludes GST and overseas Taxes & Duties
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Die Springs - 15.88x8.731x31.75 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
31.750
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x31.75 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.9 mm    Load at Optimal: 171.4 N    Maximum Deflection: 40 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-032-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
279.3
N
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
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Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 5.7 mm    Load at Optimal: 279.3 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-038-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
279.9
N
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-038-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.95 AUD
Regular price $22.75 AUD Sale price $18.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 5.7 mm    Load at Optimal: 279.9 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-038-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.95 AUD
Regular price $22.75 AUD Sale price $18.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
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: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.14 AUD
Regular price $15.76 AUD Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 253.1 N    Maximum Deflection: 30 Percent    Maximum Deflection: 11.4 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-038-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.14 AUD
Regular price $15.76 AUD Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
Part Number: DS-159-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.41 AUD
Regular price $22.09 AUD Sale price $18.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
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   
Category: Springs - Die - Imperial - Medium Heavy Duty
Part Number: DS-159-038-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.41 AUD
Regular price $22.09 AUD Sale price $18.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
179.6
N
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-038-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x38.1 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 179.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-038-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
25
Percent
Optimum Deflection
9.5
mm
Load at Optimal
179.6
N
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-038-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.32 AUD
Regular price $20.78 AUD Sale price $17.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
38.100
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 9.5 mm    Load at Optimal: 179.6 N    Maximum Deflection: 40 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-038-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.32 AUD
Regular price $20.78 AUD Sale price $17.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
281.4
N
Die Springs - 15.88x8.731x44.45 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-159-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 6.7 mm    Load at Optimal: 281.4 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-044-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Optimum Deflection
6.7
mm
Load at Optimal
282.1
N
Die Springs - 15.88x8.731x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-044-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.77 AUD
Regular price $26.13 AUD Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 6.7 mm    Load at Optimal: 282.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 11.1 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-044-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.77 AUD
Regular price $26.13 AUD Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
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: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-044-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 8.9 mm    Load at Optimal: 261.7 N    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-044-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
20
Percent
Optimum Deflection
8.9
mm
Load at Optimal
262.6
N
Die Springs - 15.88x8.731x44.45 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-159-044-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $20.23 AUD
Regular price $24.27 AUD Sale price $20.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 8.9 mm    Load at Optimal: 262.6 N    Maximum Deflection: 30 Percent    Maximum Deflection: 13.3 mm   
Category: Springs - Die - Imperial - Medium Heavy Duty
Part Number: DS-159-044-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $20.23 AUD
Regular price $24.27 AUD Sale price $20.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
186.5
N
Die Springs - 15.88x8.731x44.45 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-159-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x44.45 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 11.1 mm    Load at Optimal: 186.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-044-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Optimum Deflection
11.1
mm
Load at Optimal
186.5
N
Die Springs - 15.88x8.731x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-044-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x44.45 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
44.450
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x44.45 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 11.1 mm    Load at Optimal: 186.5 N    Maximum Deflection: 40 Percent    Maximum Deflection: 17.8 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-044-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
276.6
N
Die Springs - 15.88x8.731x50.8 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-159-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 7.6 mm    Load at Optimal: 276.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-051-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Optimum Deflection
7.6
mm
Load at Optimal
277.4
N
Die Springs - 15.88x8.731x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-051-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.59 AUD
Regular price $25.91 AUD Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 7.6 mm    Load at Optimal: 277.4 N    Maximum Deflection: 25 Percent    Maximum Deflection: 12.7 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-051-HDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $21.59 AUD
Regular price $25.91 AUD Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
276.4
N
Die Springs - 15.88x8.731x50.8 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-159-051-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $15.14 AUD
Regular price $18.16 AUD Sale price $15.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 10.2 mm    Load at Optimal: 276.4 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium-Heavy Duty
Part Number: DS-159-051-MHD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $15.14 AUD
Regular price $18.16 AUD Sale price $15.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
277.4
N
Die Springs - 15.88x8.731x50.8 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-159-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.95 AUD
Regular price $23.95 AUD Sale price $19.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Die Springs - 15.88x8.731x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 10.2 mm    Load at Optimal: 277.4 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm   
Category: Springs - Die - Imperial - Medium Heavy Duty
Part Number: DS-159-051-MHDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $19.95 AUD
Regular price $23.95 AUD Sale price $19.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
191.8
N
Die Springs - 15.88x8.731x50.8 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-159-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 12.7 mm    Load at Optimal: 191.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-051-MD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
25
Percent
Optimum Deflection
12.7
mm
Load at Optimal
191.8
N
Die Springs - 15.88x8.731x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-051-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.86 AUD
Regular price $22.64 AUD Sale price $18.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
50.800
mm
Optimum Deflection
25
Percent
Die Springs - 15.88x8.731x50.8 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 12.7 mm    Load at Optimal: 191.8 N    Maximum Deflection: 40 Percent    Maximum Deflection: 20.3 mm   
Category: Springs - Die - Imperial - Medium Duty
Part Number: DS-159-051-MDS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $18.86 AUD
Regular price $22.64 AUD Sale price $18.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Optimum Deflection
9.5
mm
Load at Optimal
283.1
N
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Die Springs - 15.88x8.731x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
15.88
mm
Rod Diameter (A)
8.731
mm
Length (L)
63.500
mm
Optimum Deflection
15
Percent
Die Springs - 15.88x8.731x63.5 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 9.5 mm    Load at Optimal: 283.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 15.9 mm   
Category: Springs - Die - Imperial - Heavy Duty
Part Number: DS-159-064-HD (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.