1/4-20 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow M20-2.5 and a fully threaded body

and a fully threaded body for maximum holding power

it provides a secure hold in wood or metal

The 1/2-13 x 4 3/4 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

ensuring longevity and durability in both indoor and outdoor environments

while the plain finish ensures compatibility with a wide range of materials

1/4-20 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow M20-2.5 and a fully threaded bodyThese 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