Mission Critical Bolting Solutions
J.Lanfranco products are built on 50 years of experience, and trusted world wide for their strength, performance, and reliability.
See for yourself, performance doesn't lie.
Strength
Quality
Performance
Est. 1974.
Quality, performance, and reliability. These are characteristics stamped onto every product we make. From locking ability and interaction with the mating bolt to material quality and corrosion resistance, we observe, refine, and implement all principles of safety-critical bolting to ensure you get a superior product.
Case Studies
J.LANFRANCO KEEPS IT FLOWING FOR THE OIL AND GAS INDUSTRY
How does a manufacturer of compression plate valves stop their nuts from seizing up during installation and removal? J.Lanfranco gave them the answer.
View the Case StudyJ.LANFRANCO KEEPS TRANSIT AGENCY ON TRACK
When a major North American transit agency was experiencing loosening of its track work fasteners, J.Lanfranco was the logical choice.
View the Case StudyJ.LANFRANCO IS ABLE TO SHAKE, RATTLE, AND ROLL WITH THE MINING AND PROCESSING INDUSTRY
See how J.Lanfranco has helped the mining and processing industry minimize unplanned shutdowns and increase plant throughput.
View the Case StudyJ.LANFRANCO PROVIDES THE PRECISION, EFFICIENCY, AND DURABILITY REQUIRED BY THE MILITARY
Why does the military and defense industry place their trust in J.Lanfranco? Simple: We provide them with rigorously tested components that can accommodate in-field adjustments and maintenance during intense service conditions.
View the Case StudyJ.LANFRANCO IS CALLED UPON TO KEEP TRANSIT BUSES ON THE ROAD
A large bus OEM saved significant labor hours and costs by using J.Lanfranco components for driver seat adjustments and maintenance on a fleet of buses.
View the Case StudyPLATE VALVES: IMPROVE INSTALLATIONS & RELIABILITY
Reciprocating compressors are depended on to perform without fail in the oil and gas industry. For years, J.Lanfranco ESL nuts have been the locknut of choice for compressor companies.
View the Case Study
Our Locknuts Are Used By Industry Leaders
Companies and organizations throughout the world depend on J.Lanfranco locknuts for a wide range of mission and safety-critical applications. Time-tested in various industries and applications – city buses and railways, military and aerospace, mining and energy – our products have distinguished themselves as the premiere choice for their performance, versatility, and safety record.
Testimonials
We are incredibly impressed with J. Lanfranco’s modular fixtures for revolutionizing our manufacturing operations. The versatility and accuracy of these fixtures have empowered us to streamline production processes and achieve consistent, dependable installations. Easy to install and integrate into our designs, these fixtures provide the adjustments we need effortlessly. Their exceptional design and engineering excellence shine through in every aspect. For optimized panel, HVAC, and ceiling installations in commercial vehicles, we wholeheartedly endorse J. Lanfranco’s modular fixtures.
Modular Fixtures
Alexander
Chief Operating Officer
J. Lanfranco not only offers exceptional products but also provides outstanding customer service. Their team is knowledgeable, responsive, and always willing to go the extra mile to assist customers. They guided me through the product selection process, ensuring I had the right solutions for my projects. Additionally, their delivery quality documentation is clear and easily accessible, which makes receiving parts and qualifying them with our end users that much easier. A special Thank You to Aaron Kerr who is my go to guy at Lanfranco.
Customer Service
Isabel
Purchasing Manager
NFE and Trepp Washers- Thank You J.Lanfranco! These parts were a nightmare to get in the quantities we needed and especially with coatings like Geomet® or Delta®-Protekt. However, the team at Lanfranco regularly had these stock or available in less than a couple of weeks for us. From needing a few hundred pieces to +50,000, they were able to take care of us.
Washers
Kevin
Maintenance Supervisor
I’ve tried lots of different all-metal locknuts, but J. Lanfranco’s ESL and THU nuts stand out from the rest. J.Lanfranco locknuts are easy to install and ensure a secure installations every time. No retraining of our staff was needed, nor did we need any special tools or bolts. The consistency of performance is what we like best.
General
Maria
Senior Mechanical Engineer
Lanfranco Fasteners are tough, reliable and built to last - simply the best in the industry - just like Jason and his team. Whether you’re mining for gold, copper, iron, coal or bitumen the best way to increase production - is to reduce downtime - and to do that you can count on Lanfranco Fasteners!
Mining
Steve R.
Manager
When it comes to hard to find metrics, J. Lanfranco is my trusted supplier. Their selection is extensive, catering to a wide range of applications. We’ve used them for items under ISO, NFE and JIS standards. J. Lanfranco delivers with precision and reliability. Flexible shipping options get the products to us where we need them and when we need them.