4-40 x 1/2 Phillips Flat Undercut Machine Screw Fuly Threaded 18-8 Stainless Steel Black Ox WCBZ They feature a unique internal

They feature a unique internal tooth design that bites into the mating surface

Fillister head screws have a flat top with a slightly rounded edge and are commonly used in applications where a flush or low-profile head is desired

and the black phosphate finish provides corrosion resistance

Upgrade your projects with our 3/8-16 x 5 1/2 Hex Cap Screw Grade 8 Yellow Zinc and experience the difference

such as attaching trim

4-40 x 1/2 Phillips Flat Undercut Machine Screw Fuly Threaded 18-8 Stainless Steel Black Ox WCBZ They feature a unique internalThe 4 40 x 1 2 Phillips Flat Undercut Machine Screw is a fully threaded screw made of 18 8 stainless steel with a black oxide finish. It has a Phillips drive and a flat undercut head. This screw is commonly used in a variety of applications, including electronics, appliances, and furniture. It is known for its strength, corrosion resistance, and ease of installation. The black oxide finish provides additional protection against corrosion and wear.