Performance
J.Lanfranco locknuts are boring. Yeah, that's right, we said it. When you use our products, there are no surprise endings. Nothing jumps out from the dark. The super-villain doesn't end up being our hero's father. Our locknuts do what they're designed to do – and they do it very well.
Extensively tested under harsh conditions and stringent quality control standards, our products are engineered for maximum strength and longevity to ensure the integrity of your installation. We believe the less you have to think about your fasteners, the better the job they're doing. Our predictably reliable performance let's you set it and forget it.
How They Work
Dual-slotted locknuts that preserve surface treatments, won’t damage bolt threads, and will never seize up.
Surface Treatment
Our wide range of corrosion-resistant surface treatments will meet the needs of any size project or application.
