Collection: Springs - Die - Imperial - Heavy Duty

Springs -> Die -> Imperial -> Heavy Duty

There are 2 products in the sub-categories of Springs - Die - Imperial - Heavy Duty. Browse the Springs - Die - Imperial - Heavy Duty products table. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of die springs.
  • Heavy duty, high-stress compression springs designed to handle large loads and high temperatures in demanding applications like metalworking dies and production tooling.
  • Unlike standard compression springs, die springs are typically made from rectangular or square wire, offering greater strength and deflection capabilities.
  • Many die springs are colour-coded to indicate their load capacity, allowing for easy identification and selection. An expanded range may be available on special order. Please enquire.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Springs - Die - Imperial - Heavy Duty category on the MBA Minibearings main store.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Optimum Deflection
3.8
mm
Load at Optimal
77.1
N
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 129.9 N    Spring Rate: 20.3 N/mm   
Category: Springs - Die - Imperial - Heavy Duty - Standard
Part Number: DS-095-025-HD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Die Springs - 9.53x4.763x25.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
9.53
mm
Rod Diameter (A)
4.763
mm
Length (L)
25.400
mm
Optimum Deflection
15
Percent
Die Springs - 9.53x4.763x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 3.8 mm    Load at Optimal: 77.1 N    Maximum Deflection: 25 Percent    Maximum Deflection: 6.4 mm    Load at Maximum: 129.9 N    Spring Rate: 20.3 N/mm   
Category: Springs - Die - Imperial - Heavy Duty - Standard
Part Number: DS-095-025-HD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Optimum Deflection
5.7
mm
Load at Optimal
147.6
N
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 246.1 N    Spring Rate: 25.9 N/mm   
Category: Springs - Die - Imperial - Heavy Duty - Chrome Silicon
Part Number: DS-127-038-HDS (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $18.23 AUD
Regular price Sale price $18.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Die Springs - 12.7x7.144x38.1 mm Imperial - Chrome Silicon Spring
Hole Diameter (B)
12.70
mm
Rod Diameter (A)
7.144
mm
Length (L)
38.100
mm
Optimum Deflection
15
Percent
Die Springs - 12.7x7.144x38.1 mm - Chrome Silicon
Material: Chrome Silicon    Optimum Deflection: 5.7 mm    Load at Optimal: 147.6 N    Maximum Deflection: 25 Percent    Maximum Deflection: 9.5 mm    Load at Maximum: 246.1 N    Spring Rate: 25.9 N/mm   
Category: Springs - Die - Imperial - Heavy Duty - Chrome Silicon
Part Number: DS-127-038-HDS (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $18.23 AUD
Regular price Sale price $18.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.