7/16-14 x 2 Coarse Thread Socket Head Cap Screw Black DFAR CPP188 and the hex washer head

and the hex washer head provides a finished look

These screws are ideal for applications where strength and resistance to rust and chemicals are critical

10-9 x 1/2 Phillips Pan Deep Thread Wood Screw Full Thread Zinc is a type of screw specifically designed for use in woodworking applications

8-11 x 3/4 6-Lobe Round Washer Head Deep Thread Wood Screw Type 17 Full Thread Black Oxide

7/16-14 x 2 Coarse Thread Socket Head Cap Screw Black DFAR CPP188 and the hex washer headThe 7 16 14 x 2 Coarse Thread Socket Head Cap Screw Black DFAR is a high quality fastener designed for use in demanding applications. It is made of durable steel and features a black oxide finish for corrosion resistance. The coarse thread design provides a secure hold in a variety of materials. The socket head allows for easy installation and removal with a hex key. This screw meets the requirements of the Defense Federal Acquisition Regulation