9-10 x 2 1/2 Square Phil #8Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type 17 Black Oxide 8-32.160 The fillister head has a

The fillister head has a flat top with a slightly rounded edge

These 12-11 x 5/8 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications

5 x 16 DIN 7500ME metric 6-lobe flat thread roll screw is a full-threaded screw made of 18-8 stainless steel

They have a type AB point and are designed for use in metal applications

10-16 x 1 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded 18-8 Stainless Steel is a type of screw that is used to fasten two pieces of metal together

9-10 x 2 1/2 Square Phil #8Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type 17 Black Oxide 8-32.160 The fillister head has aThese 9 10 x 2 1 2 inch Square Phil #8 Flat with Nibs Deep Thread Wood Screws are designed for superior holding power in wood applications. The square drive head provides a secure grip, while the nibs prevent the screw from spinning in the hole. The deep thread design ensures a strong connection, and the 2 3 thread type allows for easy installation. The black oxide finish provides corrosion resistance. These screws are ideal for a variety of