Mollificio Bordignon

For more than sixty years, MOLLIFICIO BORDIGNON has been a trusted name in spring manufacturing—producing a wide range of high-performance springs in different wire diameters, shapes, and materials, all compliant with international standards.

A pioneer in quality certification, MOLLIFICIO BORDIGNON was the first in its field to achieve UNI EN ISO 9002 certification in 1995, later advancing to UNI EN ISO 9001:2000, 9001:2008, and 9001 & 14001 (2015 Edition) standards. The company’s environmental management system has also been certified since 2007 under UNI EN ISO 14001.

All production takes place entirely in-house, with every step undergoing meticulous inspection to ensure consistent quality and full traceability.

MOLLIFICIO BORDIGNON commitment to excellence is driven by continuous research into new materials and surface treatments, paired with rigorous performance testing under diverse operating conditions. This dedication delivers springs that combine exceptional reliability, superior performance, and extended service life.

Die Springs — Our rectangular wire ISO die springs are available in the following load ratings:
• Green (light load – 1S series)
• Blue (medium load – 2S series)
• Red (heavy load – 3S series)
• Yellow (extra heavy load – 4S series)

In addition, Mollificio Bordignon has developed three further ISO series (rectangular wire):
• Purple (extra light load – 1L series)
• Bronze (super heavy load – 5S series)
• Black (exceptional load – BK series)

We also offer US-standard die springs (oval wire) with the following load ratings:
• Blue (medium load – USB series)
• Red (medium-heavy load – USR series)
• Bronze (heavy load – USG series)
• Green (extra heavy load – USV series)

Each MOLLIFICIO BORDIGNON spring — 3/4 inch diameter and above — is stamped with our logo, a mark of proven durability and certified quality.

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All production takes place entirely in-house, with every step undergoing meticulous inspection to ensure consistent quality and full traceability.

Each MOLLIFICIO BORDIGNON spring — 3/4 inch diameter and above — is stamped with our logo, a mark of proven durability and certified quality.

View Catalog

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Mollificio Bordignon USR32102 USR Medium Heavy Load Die Springs

SKU: BD-USR32102
MPN: USR32102

~~List price $7.50~~

Save $0.53

Mollificio Bordignon USR32115 USR Medium Heavy Load Die Springs

SKU: BD-USR32115
MPN: USR32115

~~List price $8.77~~

Save $0.62

Mollificio Bordignon USR32127 USR Medium Heavy Load Die Springs

SKU: BD-USR32127
MPN: USR32127

~~List price $10.04~~

Save $0.71

Mollificio Bordignon USR32139 USR Medium Heavy Load Die Springs

SKU: BD-USR32139
MPN: USR32139

~~List price $10.88~~

Save $0.77

Mollificio Bordignon USR32152 USR Medium Heavy Load Die Springs

SKU: BD-USR32152
MPN: USR32152

~~List price $11.73~~

Save $0.84

Mollificio Bordignon USR32178 USR Medium Heavy Load Die Springs

SKU: BD-USR32178
MPN: USR32178

~~List price $13.14~~

Save $0.94

Mollificio Bordignon USR32203 USR Medium Heavy Load Die Springs

SKU: BD-USR32203
MPN: USR32203

~~List price $14.89~~

Save $1.07

Mollificio Bordignon USR32254 USR Medium Heavy Load Die Springs

SKU: BD-USR32254
MPN: USR32254

~~List price $17.30~~

Save $1.24

Mollificio Bordignon USR32305 USR Medium Heavy Load Die Springs

SKU: BD-USR32305
MPN: USR32305

~~List price $25.12~~

Save $1.80

Mollificio Bordignon USR38051 USR Medium Heavy Load Die Springs

SKU: BD-USR38051
MPN: USR38051

~~List price $5.83~~

Save $0.41

Mollificio Bordignon USR38064 USR Medium Heavy Load Die Springs

SKU: BD-USR38064
MPN: USR38064

~~List price $7.10~~

Save $0.50

Mollificio Bordignon USR38076 USR Medium Heavy Load Die Springs

SKU: BD-USR38076
MPN: USR38076

~~List price $8.30~~

Save $0.59

Mollificio Bordignon USR38089 USR Medium Heavy Load Die Springs

SKU: BD-USR38089
MPN: USR38089

~~List price $9.55~~

Save $0.67

Mollificio Bordignon USR38102 USR Medium Heavy Load Die Springs

SKU: BD-USR38102
MPN: USR38102

~~List price $10.83~~

Save $0.77

Mollificio Bordignon USR38115 USR Medium Heavy Load Die Springs

SKU: BD-USR38115
MPN: USR38115

~~List price $12.41~~

Save $0.88

Mollificio Bordignon USR38127 USR Medium Heavy Load Die Springs

SKU: BD-USR38127
MPN: USR38127

~~List price $13.64~~

Save $0.97

Mollificio Bordignon USR38139 USR Medium Heavy Load Die Springs

SKU: BD-USR38139
MPN: USR38139

~~List price $14.88~~

Save $1.06

Mollificio Bordignon USR38152 USR Medium Heavy Load Die Springs

SKU: BD-USR38152
MPN: USR38152

~~List price $16.10~~

Save $1.15

Mollificio Bordignon USR38178 USR Medium Heavy Load Die Springs

SKU: BD-USR38178
MPN: USR38178

~~List price $18.78~~

Save $1.34

Mollificio Bordignon USR38203 USR Medium Heavy Load Die Springs

SKU: BD-USR38203
MPN: USR38203

~~List price $21.25~~

Save $1.51

Mollificio Bordignon USR38254 USR Medium Heavy Load Die Springs

SKU: BD-USR38254
MPN: USR38254

~~List price $23.98~~

Save $1.71

Mollificio Bordignon USR38305 USR Medium Heavy Load Die Springs

SKU: BD-USR38305
MPN: USR38305

~~List price $30.32~~

Save $2.18

Mollificio Bordignon USR51064 USR Medium Heavy Load Die Springs

SKU: BD-USR51064
MPN: USR51064

~~List price $12.64~~

Save $0.90

Mollificio Bordignon USR51076 USR Medium Heavy Load Die Springs

SKU: BD-USR51076
MPN: USR51076

~~List price $13.90~~

Save $0.99