8-15 x 1 Phillips Pan Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel NSBZ Their partially threaded design allows

Their partially threaded design allows for flexibility in installation and provides a secure hold

These nuts are corrosion resistant and have a high strength-to-weight ratio

and are commonly used in roofing

The square head provides a secure hold when tightened with a wrench

Made of high-quality steel and coated with zinc yellow for corrosion resistance

8-15 x 1 Phillips Pan Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel NSBZ Their partially threaded design allowsThese 8 15 x 1 Phillips pan self tapping screws are made of 18 8 stainless steel and are fully threaded. They have a type A point and are designed for use in a variety of applications. These screws are corrosion resistant and have a high tensile strength, making them ideal for use in outdoor or wet environments. They are also easy to install, thanks to their self tapping design.