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 3S16090 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16090
MPN: 3S16090
Mollificio Bordignon 3S16101 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16101
MPN: 3S16101
Mollificio Bordignon 3S16115 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16115
MPN: 3S16115
Mollificio Bordignon 3S16303 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16303
MPN: 3S16303
Mollificio Bordignon 3S19025 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19025
MPN: 3S19025
Mollificio Bordignon 3S19032 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19032
MPN: 3S19032
Mollificio Bordignon 3S19038 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19038
MPN: 3S19038
Mollificio Bordignon 3S19045 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19045
MPN: 3S19045
Mollificio Bordignon 3S19050 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19050
MPN: 3S19050
Mollificio Bordignon 3S19065 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19065
MPN: 3S19065
Mollificio Bordignon 3S19075 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19075
MPN: 3S19075
Mollificio Bordignon 3S19090 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19090
MPN: 3S19090
Mollificio Bordignon 3S19101 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19101
MPN: 3S19101
Mollificio Bordignon 3S19115 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19115
MPN: 3S19115
Mollificio Bordignon 3S19126 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19126
MPN: 3S19126
Mollificio Bordignon 3S19140 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19140
MPN: 3S19140
Mollificio Bordignon 3S19151 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19151
MPN: 3S19151
Mollificio Bordignon 3S19303 ISO 10243 Heavy Load Die Springs
SKU: BD-3S19303
MPN: 3S19303
Mollificio Bordignon 3S26025 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26025
MPN: 3S26025
Mollificio Bordignon 3S26032 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26032
MPN: 3S26032
Mollificio Bordignon 3S26038 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26038
MPN: 3S26038
Mollificio Bordignon 3S26045 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26045
MPN: 3S26045
Mollificio Bordignon 3S26050 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26050
MPN: 3S26050
Mollificio Bordignon 3S26065 ISO 10243 Heavy Load Die Springs
SKU: BD-3S26065
MPN: 3S26065