10-12 x 7/8 Phillips Flat Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel M5-0.80 while the indent provides a

while the indent provides a secure grip

making this screw suitable for both indoor and outdoor use

The black oxide finish provides corrosion resistance and enhances durability

They have a slotted indented hex washer head

They have a Phillips drive and a hex washer head with a 5/8-inch diameter

10-12 x 7/8 Phillips Flat Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel M5-0.80 while the indent provides aThese 10 12 x 7 8 Phillips flat self tapping screws are made of 18 8 stainless steel, which provides excellent corrosion resistance. They are fully threaded, which gives them a strong grip in a variety of materials. The Phillips flat head provides a flush finish when countersunk, and the self tapping design eliminates the need for pre drilling. These screws are ideal for use in a variety of applications, including metal, wood, and plastic.