4-24 x 1/2 Phillips Flat Self Drilling Screw Full Thread 410 Stainless Steel 16NCUPR which means that it meets

which means that it meets the international standards for quality and performance

Its undercut head ensures a secure and flush fit

This 1 1/8-12 N1610 Nylon Insert Hex Locknut is a high-quality fastener designed to provide a secure and reliable connection

It is also suitable for use in both indoor and outdoor environments

The black oxide finish gives the screw a durable and corrosion-resistant surface

4-24 x 1/2 Phillips Flat Self Drilling Screw Full Thread 410 Stainless Steel 16NCUPR which means that it meetsThese 4 24 x 1 2 Phillips flat self drilling screws are made of 410 stainless steel, making them strong and corrosion resistant. They have a full thread, which provides a secure hold in a variety of materials. The flat head sits flush with the surface of the material, creating a clean and finished look. These screws are ideal for use in a variety of applications, including metal, wood, and plastic.