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 3S10032 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10032
MPN: 3S10032
Mollificio Bordignon 3S10038 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10038
MPN: 3S10038
Mollificio Bordignon 3S10045 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10045
MPN: 3S10045
Mollificio Bordignon 3S10050 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10050
MPN: 3S10050
Mollificio Bordignon 3S10065 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10065
MPN: 3S10065
Mollificio Bordignon 3S10075 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10075
MPN: 3S10075
Mollificio Bordignon 3S10303 ISO 10243 Heavy Load Die Springs
SKU: BD-3S10303
MPN: 3S10303
Mollificio Bordignon 3S13025 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13025
MPN: 3S13025
Mollificio Bordignon 3S13032 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13032
MPN: 3S13032
Mollificio Bordignon 3S13038 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13038
MPN: 3S13038
Mollificio Bordignon 3S13045 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13045
MPN: 3S13045
Mollificio Bordignon 3S13050 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13050
MPN: 3S13050
Mollificio Bordignon 3S13065 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13065
MPN: 3S13065
Mollificio Bordignon 3S13075 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13075
MPN: 3S13075
Mollificio Bordignon 3S13090 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13090
MPN: 3S13090
Mollificio Bordignon 3S13101 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13101
MPN: 3S13101
Mollificio Bordignon 3S13303 ISO 10243 Heavy Load Die Springs
SKU: BD-3S13303
MPN: 3S13303
Mollificio Bordignon 3S16025 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16025
MPN: 3S16025
Mollificio Bordignon 3S16032 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16032
MPN: 3S16032
Mollificio Bordignon 3S16038 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16038
MPN: 3S16038
Mollificio Bordignon 3S16045 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16045
MPN: 3S16045
Mollificio Bordignon 3S16050 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16050
MPN: 3S16050
Mollificio Bordignon 3S16065 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16065
MPN: 3S16065
Mollificio Bordignon 3S16075 ISO 10243 Heavy Load Die Springs
SKU: BD-3S16075
MPN: 3S16075