10-16 x 5/16 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded Black Oxide APO6 These 10-16 x 1 1/2"

These 10-16 x 1 1/2" unslotted hex washer serrated self-drilling screws are made of zinc and bake

These screws are suitable for use in both indoor and outdoor projects

It features a thin height for space-saving installations and a light weight for easy handling

it offers excellent strength and resistance to rust and chemicals

these screws are ideal for decks

10-16 x 5/16 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded Black Oxide APO6 These 10-16 x 1 1/2"These 10 16 x 5 16 Phillips Flat Undercut Self Tapping Screws Type AB are fully threaded and have a black oxide finish. They are designed for use in a variety of applications, including metal, plastic, and wood. The flat undercut head provides a flush finish, while the self tapping design eliminates the need for pre drilling. These screws are also corrosion resistant, making them ideal for outdoor use.