7/16-14 x 1 1/2 Coarse Thread Socket Head Cap Screw Black DFAR 5TU which means that the head

which means that the head is flat and has a small undercut around the edge

They are 8-9 inches long and have a 1 1/2 inch head diameter

The 6-32 x 5/8 Slotted Pan Machine Screw Fully Threaded Nylon is a versatile and durable fastener designed for a wide range of applications

this screw offers both strength and durability

7/16-14 x 1 1/2 Coarse Thread Socket Head Cap Screw Black DFAR 5TU which means that the headThe 7 16 14 x 1 1 2 Coarse Thread Socket Head Cap Screw Black DFAR is a high strength fastener designed for demanding applications. It features a 7 16 inch diameter, 14 threads per inch, and a 1 1 2 inch length. The coarse thread design provides a strong hold in materials such as metal and wood. The socket head allows for easy installation and removal using a hex key. The black finish provides corrosion resistance and a professional appearance. This