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.
View Catalog
Mollificio Bordignon USG32115 USG Heavy Load Die Springs
SKU: BD-USG32115
MPN: USG32115
Mollificio Bordignon USG32127 USG Heavy Load Die Springs
SKU: BD-USG32127
MPN: USG32127
Mollificio Bordignon USG32139 USG Heavy Load Die Springs
SKU: BD-USG32139
MPN: USG32139
Mollificio Bordignon USG32152 USG Heavy Load Die Springs
SKU: BD-USG32152
MPN: USG32152
Mollificio Bordignon USG32178 USG Heavy Load Die Springs
SKU: BD-USG32178
MPN: USG32178
Mollificio Bordignon USG32203 USG Heavy Load Die Springs
SKU: BD-USG32203
MPN: USG32203
Mollificio Bordignon USG32254 USG Heavy Load Die Springs
SKU: BD-USG32254
MPN: USG32254
Mollificio Bordignon USG32305 USG Heavy Load Die Springs
SKU: BD-USG32305
MPN: USG32305
Mollificio Bordignon USG38051 USG Heavy Load Die Springs
SKU: BD-USG38051
MPN: USG38051
Mollificio Bordignon USG38064 USG Heavy Load Die Springs
SKU: BD-USG38064
MPN: USG38064
Mollificio Bordignon USG38076 USG Heavy Load Die Springs
SKU: BD-USG38076
MPN: USG38076
Mollificio Bordignon USG38089 USG Heavy Load Die Springs
SKU: BD-USG38089
MPN: USG38089
Mollificio Bordignon USG38102 USG Heavy Load Die Springs
SKU: BD-USG38102
MPN: USG38102
Mollificio Bordignon USG38115 USG Heavy Load Die Springs
SKU: BD-USG38115
MPN: USG38115
Mollificio Bordignon USG38127 USG Heavy Load Die Springs
SKU: BD-USG38127
MPN: USG38127
Mollificio Bordignon USG38139 USG Heavy Load Die Springs
SKU: BD-USG38139
MPN: USG38139
Mollificio Bordignon USG38152 USG Heavy Load Die Springs
SKU: BD-USG38152
MPN: USG38152
Mollificio Bordignon USG38178 USG Heavy Load Die Springs
SKU: BD-USG38178
MPN: USG38178
Mollificio Bordignon USG38203 USG Heavy Load Die Springs
SKU: BD-USG38203
MPN: USG38203
Mollificio Bordignon USG38254 USG Heavy Load Die Springs
SKU: BD-USG38254
MPN: USG38254
Mollificio Bordignon USG38305 USG Heavy Load Die Springs
SKU: BD-USG38305
MPN: USG38305
Mollificio Bordignon USG51064 USG Heavy Load Die Springs
SKU: BD-USG51064
MPN: USG51064
Mollificio Bordignon USG51076 USG Heavy Load Die Springs
SKU: BD-USG51076
MPN: USG51076
Mollificio Bordignon USG51089 USG Heavy Load Die Springs
SKU: BD-USG51089
MPN: USG51089