All metal dual slotted locknuts are are a service proven solution for safety related transit bolting. (read more)
ERM locking nut streamlines safety critical bolting and improves performance. Service proven with samples available for testing. (read more)
Critical bolted joints need a service proven locknut that gets the job done. Guaranteed locking torque, K factor, superior corrosion resistance and fully traceable with certs. Performance Specs Available. (read more)
Service proven locking performance with guaranteed values. Unique anti-galling treatment made for stainless steel. Samples for testing ready to ship today! (read more)
All metal security fasteners designed to perform in high temperature applications. Service proven performance: Industrial, Electrical, Compression, Military, Energy and Transportation . Product data and samples available. (read more)
Lanfranco MODULAR FIXTURES streamline the production of a variety of commercial vehicles: Aircraft, Rail cars and Buses. Faced with ever growing integration, the need for seamless interfacing during assembly is critical to ensure deliveries are met and costs are controlled. Lanfranco modular fixtures are equal to the task. (read more)
LANFRANCO ESL self-locking nuts provide superior resistance to vibration, extreme temperatures and corrosion. ESL nuts ensure easy installations with standard tools and bolts. (read more)
Electrical bolting is a safety critical application requiring a dependable, high quality solution. LANFRANCO locknuts ensure top performance under the most dynamic and demanding conditions. We are service proven and ISO certified. Get test data and samples today! (read more)
Lanfranco all metal self-locking nuts with high temperature nylon insert are rated for applications up to 230°C. These special nylon insert locknuts respect all metric standards including: (read more)
LANFRANCO ESF nuts provide strong load bearing female threads in thin Steel and Stainless Steel panels. These reusable all metal, slotted self-locking clinch nuts are easy to install; simply insert the knurled sleeve portion into a punched or drilled hole and crimp it into the panel. (read more)
