1-1/4"-7 NYLON INSERT LOCKNUTS [40/BX]

1-1/4"-7 NYLON INSERT LOCKNUTS [40/BX]

• These lock nuts greatly reduce loosening under vibrations and torque with a nylon insert.
• These hex lock nuts utilize a nylon insert to create pressure against the fastener during tightening. The nut is locked into place by the nylon insert to minimize loosening from vibrations.