7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top MPN:31FK-1414

7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top is designed for applications that require a strong, secure nut to prevent the loosening or vibration of bolted assemblies. Its expanding flex top feature ensures that it fits flush against the bolt, which effectively minimizes vibrations and reduces the possibility of fastener failures. It features superior corrosion resistance due to its zinc plating and Grade 2 hex nut rating, making it an ideal choice for use in environments with high levels of moisture or exposure to chemicals. In summary, this lock nut is perfect for bolting applications where the securement of equipment and fasteners is critical in preventing potential safety hazards, structural failure, and equipment downtime.