1/4-20 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow M20-2.5 562 inches and an inner

562 inches and an inner diameter of 0

With a length of 7 1/2 inches

The hex head provides a secure grip for tightening with a wrench or socket

ensuring longevity and durability in both indoor and outdoor environments

and a fully threaded body for maximum holding power

1/4-20 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow M20-2.5 562 inches and an innerThese 1 4 20 Serrated Flange Hex Lock Nuts are Grade 5 and Zinc Yellow. They are designed to resist loosening under vibration and are ideal for use in automotive, construction, and other industrial applications. The serrated flange provides a secure grip on the mating surface, while the hex head allows for easy installation and removal. These lock nuts are made from high quality steel and are zinc plated for corrosion resistance. They are available in