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 1L32252 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L32252
MPN: 1L32252
Mollificio Bordignon 1L32303 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L32303
MPN: 1L32303
Mollificio Bordignon 1L38050 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38050
MPN: 1L38050
Mollificio Bordignon 1L38065 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38065
MPN: 1L38065
Mollificio Bordignon 1L38075 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38075
MPN: 1L38075
Mollificio Bordignon 1L38090 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38090
MPN: 1L38090
Mollificio Bordignon 1L38101 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38101
MPN: 1L38101
Mollificio Bordignon 1L38115 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38115
MPN: 1L38115
Mollificio Bordignon 1L38126 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38126
MPN: 1L38126
Mollificio Bordignon 1L38140 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38140
MPN: 1L38140
Mollificio Bordignon 1L38151 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38151
MPN: 1L38151
Mollificio Bordignon 1L38176 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38176
MPN: 1L38176
Mollificio Bordignon 1L38202 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38202
MPN: 1L38202
Mollificio Bordignon 1L38252 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38252
MPN: 1L38252
Mollificio Bordignon 1L38303 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L38303
MPN: 1L38303
Mollificio Bordignon 1L51065 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51065
MPN: 1L51065
Mollificio Bordignon 1L51075 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51075
MPN: 1L51075
Mollificio Bordignon 1L51090 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51090
MPN: 1L51090
Mollificio Bordignon 1L51101 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51101
MPN: 1L51101
Mollificio Bordignon 1L51115 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51115
MPN: 1L51115
Mollificio Bordignon 1L51126 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51126
MPN: 1L51126
Mollificio Bordignon 1L51140 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51140
MPN: 1L51140
Mollificio Bordignon 1L51151 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51151
MPN: 1L51151
Mollificio Bordignon 1L51176 ISO 10243 Extra Light Load Die Springs
SKU: BD-1L51176
MPN: 1L51176