Long-Lok Fasteners Corporation produces a wide variety of specialty fasteners and machined components designed for use in assemblies where precision, vibration, shock, and engineered solutions are required.

mil-dtl-18240, mil-f-18240, adjusting screws, bolt coatings, coated bolts, end pellets, lock bolts, lock nuts, lock screws, locking bolts, locking nuts, locking screws, patch bolts, patch nuts, patch screws, pellet bolts, pellet nuts, pellet screws, sealing bolts, sealing nuts, sealing screws, self locking bolts, self locking nuts, self locking screws, self sealing bolts, self sealing nuts, self sealing screws, strip bolts, strip screws, vibration proof bolts,vibration proof nuts, vibration proof screws, vibration resistant bolts, vibration resistant nuts, vibration resistant screws

custom-engineered self locking and self sealing bolts, nuts and screws.