8-15 x 3 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc WS316 Its 1/4-20 thread pitch provides

Its 1/4-20 thread pitch provides a secure hold

these screws feature a sharp point that penetrates drywall without pre-drilling

The self-drilling tips allow for easy installation without the need for pre-drilling

This 2-56 x 5/32 Phillips flat machine screw is fully threaded and made of 18-8 stainless steel with a black oxide finish

The nut has a nylon insert that grips the bolt or screw

8-15 x 3 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc WS316 Its 1/4-20 thread pitch providesThese 8 15 x 3 1 2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc screws are designed for use in metal, plastic, and wood applications. They have a Phillips pan head with a self tapping point that eliminates the need for pre drilling. The screws are fully threaded for maximum holding power and are zinc plated for corrosion resistance. They are available in a variety of lengths and diameters to meet your specific needs.